Best sources in Bulgarian Wikipedia PR-model

AR-model | F-model | PR-model
#WebsiteScore in June 20201m changes
1books.google.com11,164,592-141,442
2archive.org10,283,109-1,979,969
3britannica.com8,913,475-786,986
4imdb.com7,521,443-1,946,694
5bas.bg5,724,301-673,976
6mashke.org5,411,439-282,720
7nsi.bg5,259,248-459,475
8dnevnik.bg5,038,671-894,249
9government.bg5,037,816-1,045,597
10europa.eu4,396,667-205,472
11boxofficemojo.com4,179,082-1,301,483
12citypopulation.de4,071,372-582,807
13bbc.co.uk4,037,218-734,919
14google.bg3,502,605-323,848
1524chasa.bg3,145,974-848,328
16sci-lib.com3,075,039+491,713
17cia.gov3,069,208-297,449
18imf.org2,907,975-569,595
19promacedonia.org2,847,261-576,326
20capital.bg2,768,297-185,361
21slovo.bg2,523,845-615,951
22nasa.gov2,472,641+411,838
23nytimes.com2,264,422-344,579
24liternet.bg2,249,542-746,861
25lex.bg2,205,302-111,879
26dariknews.bg2,174,403-825,795
27segabg.com2,057,066-495,423
28vesti.bg1,964,167-221,583
29youtube.com1,958,006-662,658
30nih.gov1,937,267-92,213
31un.org1,924,164+310,962
32dir.bg1,912,611-613,267
33nbu.bg1,869,699+8,889
34bnt.bg1,766,135-428,749
35parliament.bg1,752,174-434,939
36btv.bg1,672,961-264,476
37mediapool.bg1,672,597-399,348
38archive.is1,597,034-154,198
39chitanka.info1,549,863-144,874
40sportal.bg1,540,909-236,322
41signal.bg1,530,210-669,501
42standartnews.com1,472,415-159,310
43bnr.bg1,467,864-393,042
44rechnik.info1,443,698-118,420
45pravoslavieto.com1,436,452-704,274
46stanford.edu1,418,442-57,833
47znam.bg1,345,258-344,597
48etymonline.com1,246,248-404,026
49iucnredlist.org1,172,841-246,832
50cik.bg1,170,364-169,925
51ibox.bg1,166,586-191,206
52kroraina.com1,143,935-302,851
53archives.bg1,111,044-100,061
54aad.gov.au1,098,266-419,140
55бмэ.орг1,080,919-22,953
56cnn.com1,068,859-123,522
57bigenc.ru1,029,439-151,483
58blitz.bg1,008,663-199,192
59btvnovinite.bg986,074+96,703
60gong.bg978,183+63,171
61worldcat.org970,456-228,168
62destatis.de945,206-150,992
63kultura.bg931,004-248,572
64uni-sofia.bg922,701-195,064
65harvard.edu920,239+117,705
66narod.ru877,197-261,326
67strumski.com876,370-230,336
68wikisource.org873,066-131,826
69nova.bg867,113-1,066,680
70nature.com852,111+117,655
71unesco.org820,996-281,565
72news.bg814,289-25,581
73webcitation.org801,778+24,977
74tufts.edu791,108+39,275
75census.gov781,896+102,001
76dnes.bg779,410-193,181
77trud.bg773,958-70,435
78desebg.com772,460-55,581
79omda.bg758,333-22,085
80bg-patriarshia.bg754,035-171,169
81merriam-webster.com753,433-118,315
82duma.bg744,682-397,816
83dw.com742,832+249,708
84theguardian.com732,088-157,465
85academia.edu723,650-106,200
86who.int712,138-188,549
87euweb.cz697,455-219,578
88bbc.com678,944-164,962
89researchgate.net677,726+53,563
90guardian.co.uk667,960-114,214
91bipm.org663,570-45,744
92focus-news.net658,222-159,432
93ethnomuseum.ru654,633+582,017
94usgs.gov652,099+26,137
95offnews.bg647,465-157,987
96e-vestnik.bg635,202-92,198
97loc.gov632,858-60,020
98monitor.bg621,109-4,742
99thefreedictionary.com620,983-114,380
100framar.bg615,947-102,967
101uchicago.edu613,218-416,463
102grao.bg607,407-4,917
103allmusic.com606,402-227,172
104actualno.com589,134-180,364
105doi.org585,756-25,707
106telegraph.co.uk581,327-78,473
107nobelprize.org573,503-205,887
108president.bg572,078+36,995
109google.co.uk565,302+9,029
110worldbank.org563,748+7,422
111time.com543,604-89,967
112iupac.org541,771-9,564
113bnb.bg534,783-83,970
114zdrave-bg.eu534,749-165,720
115nationalgeographic.com530,475+7,598
116investor.bg518,668-10,480
117wolfram.com517,440-167,244
118about.com510,007-92,227
119reuters.com507,582-267,239
120deadline.com505,310-135,033
121microsoft.com505,263-16,801
122cdc.gov499,972-118,051
123jstor.org497,857-59,526
124forbes.com492,439-129,572
125pravoslavie.bg490,214+5,038
126iaaf.org489,657-114,206
127worldpopulationreview.com487,981+473,529
128wdl.org481,633-13,085
129apcbg.org481,272-156,456
130reference.com479,839-58,589
131auburn.edu479,400-132,342
132comdos.bg479,329-308,239
133biography.com476,842-121,777
134msn.com468,063+62,136
135spiegel.de465,572-73,989
136fifa.com464,058-192,139
137hollywoodreporter.com460,541-122,113
138yandex.ru454,280+5,947
139academic.ru451,677-34,754
140washington.edu442,776-93,744
141novinar.bg439,309+4,202
142bulgariatravel.org437,103+83,634
143wikimedia.org436,790-93,811
144listsofworld.com435,700+221,700
145rsf.org431,129-123,669
146si.edu430,990+212,009
147qmul.ac.uk430,752+30,839
148gks.ru426,859-72,328
149latimes.com426,844-102,624
150nist.gov422,839-23,774
151lib.ru422,603-104,624
152kabinata.com422,148+46,865
153people.com422,032-103,472
154berkeley.edu418,625+40,561
155wikimapia.org418,061-91,788
156onlinerechnik.com412,608-101,903
157fao.org412,034-75,457
158facebook.com407,781-139,013
159w3.org406,589+30,819
160oxforddictionaries.com404,434+108,556
161noaa.gov403,290+123,019
162undp.org400,906+1,443
163igfa.org398,433-186,400
164drive.google.com393,677+28,651
165balkanton.su393,239-92,853
166ww-person.com389,423-11,124
167economist.com386,316-67,628
168sofia.bg380,182-149,770
169yahoo.com377,825-42,677
170bulgari-istoria-2010.com377,483-129,246
171variety.com376,696-148,932
172temanews.com370,287-83,007
173google.ca369,769-54,673
174sudigital.org369,054-127,710
175walkoffame.com367,357-82,560
176mfa.bg365,158+5,342
177marica.bg360,781-58,948
178eol.org358,720-60,335
179pnas.org356,695-2,233
180scribd.com356,300-85,246
181blog.bg353,299+15,539
182state.gov351,577-18,775
183dveri.bg351,242-511,542
184sciencedirect.com347,885+46,515
185autocar.co.uk345,279+18,365
186alexa.com342,982-7,589
187promacedonia.com341,300-118,088
188puls.bg340,783-39,064
189168chasa.bg338,688+26,628
190asenevtsi.com336,950+81,684
191vbox7.com335,713-150,707
192independent.co.uk333,003-43,822
193googleusercontent.com331,756-132,952
194predavatel.com329,630-35,353
195mersenne.org329,300-29,800
196bfunion.bg328,768-62,399
197nauka.bg328,480-88,787
198fivb.org316,349-321,351
199lenta.ru313,885-28,602
200slava.bg313,777-214,762

Scientific publications with DOI number

#WebsiteScore in June 20201m changes
1The burden of cancer attributable to alcohol drinking218,050-99,100
2The Revised Classification of Eukaryotes176,996+7,869
3The origin and evolution of the solar system164,443+64,055
4From the Kuiper Belt to Jupiter-Family Comets: The Spatial Distribution of Ecliptic Comets152,700+62,515
5Development of a rational scale to assess the harm of drugs of potential misuse126,216-367
6Tall tales125,700+20,500
7Molecular Phylogeny of the Carnivora (Mammalia): Assessing the Impact of Increased Sampling on Resolving Enigmatic Relationships123,500+21,800
8Modern Humans Did Not Admix with Neanderthals during Their Range Expansion into Europe117,600+37,100
9Photooxidation of lens alpha-crystallin by hypericin (active ingredient in St. John’s Wort)117,000+39,000
10PARASITES IN A BIODIVERSITY HOTSPOT: A SURVEY OF HEMATOZOA AND A MOLECULAR PHYLOGENETIC ANALYSIS OF PLASMODIUM IN NEW GUINEA SKINKS97,250-12,650
11Primates from Rudabánya: allocation of specimens to individuals, sex and age categories94,000+34,284
12Sulfur Dioxide92,500+7,000
13Aboriginal North American Population and Rates of Decline, ca. a.d. 1500‐1900181,300+46,467
14Virgin Soil Epidemics as a Factor in the Aboriginal Depopulation in America81,300+46,467
15Disease Transfer at Contact81,300+46,467
16Mechanistic Elucidation of the Formation of the Inverse Ca(I) Sandwich Complex [(thf)3Ca(μ-C6H3-1,3,5-Ph3)Ca(thf)3] and Stability of Aryl-Substituted ...72,900+5,567
17Natural variability of atmospheric temperatures and geomagnetic intensity over a wide range of time scales71,925+21,075
18Breaking the Gordian Knot in the Structural Chemistry of Polyoxometalates: Copper(II)-Oxo/Hydroxo Clusters61,650-22,400
19Mercury: The Dark-Side Temperature53,200-25,600
20A Global Outlook for Water Resources to the Year 202552,440+23,660
21Galaxy structure from multiple tracers – II. M87 from parsec to megaparsec scales50,850+12,184
22Detecting Structural Climate Change: An Air Mass-Based Approach in the North Central United States, 1958–199250,225+8,175
23Key-Aggregate Cryptosystem for Scalable Data Sharing in Cloud Storage49,200+16,600
24The spectrum of magnesium hydride48,133+5,100
25Classification of papillomaviruses47,700-40,120
26Barrier Function of the Skin: “La Raison d’Être” of the Epidermis47,225+20,925
27Human evolution47,000+17,142
28Origin and evolution of the genus Homo47,000+17,142
29Genera of the human lineage47,000+17,142
30A reappraisal of early hominid phylogeny47,000+17,142
31EVOLUTION: Solving the Brain’s Energy Crisis47,000+17,142
32Flaked stones and old bones: Biological and cultural evolution at the dawn of technology47,000+17,142
33The revolution that wasn’t: a new interpretation of the origin of modern human behavior47,000+17,142
34Doppelgangers of the State: Private Security and Transferable Legitimacy46,800-26,800
35Evidence for Variable Selective Pressures at MC1R46,305+23,970
36Golgi apparatus inheritance46,250-7,950
37Editorial46,250-7,950
38A classification for extant ferns46,023+4,309
39Observations on the history of Dutch physical stature from the late-Middle Ages to the present45,541+24,133
40Genetic Variation at the MC1R Locus and the Time since Loss of Human Body Hair45,541+24,133
41What is the Young’s Modulus of Silicon?45,111-10,044
42Kidney Mass and Relative Medullary Thickness of Rodents in Relation to Habitat, Body Size, and Phylogeny43,966-26,434
43Dog Behaviour, Evolution, and Cognition43,894-3,663
44Acid Ionization Constants of Alcohols. II. Acidities of Some Substituted Methanols and Related Compounds1,243,800-29,066
45Fluorine42,969-44,307
46Glycerol42,816-17,234
47Possible animal-body fossils in pre-Marinoan limestones from South Australia41,758+32,481
48Transmission of 2019-nCoV Infection from an Asymptomatic Contact in Germany41,322-20,218
49Beethoven’s deafness and his three styles41,066-21,550
50Beethoven’s deafness and his three styles41,066-21,550
51Prokaryotic photosynthesis and phototrophy illuminated38,327-1,900
52Ernst Mayr and the modern concept of species36,778-10,890
53Rapid Cenozoic glaciation of Antarctica induced by declining atmospheric CO236,744+6,439
54Microbial diversity in the deep sea and the underexplored "rare biosphere"36,533-10,933
55The magnitude of fungal diversity: the 1.5 million species estimate revisited36,533-10,933
56Formation of the Terrestrial Planets35,540+24,690
57Enhanced Collisional Growth of a Protoplanet that has an Atmosphere35,540+24,690
58Halting Planet Migration by Photoevaporation from the Central Source35,540+24,690
59Terrestrial Planet Formation. I. The Transition from Oligarchic Growth to Chaotic Growth35,540+24,690
60The Earth’s core formation due to the Rayleigh-Taylor instability35,540+24,690
61Earth’s early atmosphere35,540+24,690
62What Is Life—and How Do We Search for It in Other Worlds?35,480+31,950
63Seborrheic dermatitis: Etiology, risk factors, and treatments:35,000+1,700
64Structure and function of mammalian cilia34,307+3,623
65Ribosome Binding of a Single Copy of the SecY Complex: Implications for Protein Translocation34,307+3,623
66The origin of life—a review of facts and speculations34,307+3,623
67Cell evolution and the problem of membrane topology34,307+3,623
68Юлиан Апостат. Персидский поход и загадка битвы у Туммара 26 июня 363 г.33,900+800
69On the Necessity of Banning the Term “Heavy Metal” from the Scientific Literature33,900+14,450
70Key characters uniting hemichordates and chordates: homologies or homoplasies?32,425+1,380
71Gout32,309+1,702
72Records of Cooksonia-type sporangia from late Wenlock strata in Ireland31,000+3,000
73Crassulacean acid metabolism: plastic, fantastic30,954-27
74Lineage-Specific Hematopoietic Growth Factors30,691+3,705
75Reexamining Syphilis: An Update on Epidemiology, Clinical Manifestations, and Management30,376-21,218
76Hyaluronan: its nature, distribution, functions and turnover30,292+6,957
77Hyaluronic acid capsule is a virulence factor for mucoid group A streptococci.30,292+6,957
78Hyaluronic acid capsule and the role of streptococcal entry into keratinocytes in invasive skin infection.30,292+6,957
79The neurocircuitry of addiction: an overview30,116+17,033
80The Neural Basis of Addiction: A Pathology of Motivation and Choice30,116+17,033
81Evidence of Neanderthals in the Balkans: The infant radius from Kozarnika Cave (Bulgaria)29,498+13,328
82Development of metallurgy in Eurasia29,498+13,328
83Primary Production of the Biosphere: Integrating Terrestrial and Oceanic Components29,135-165
84Photosynthesis in the Archean Era29,135-165
85When did oxygenic photosynthesis evolve?29,135-165
86Monophyly of Primary Photosynthetic Eukaryotes: Green Plants, Red Algae, and Glaucophytes29,135-165
87Plastid Evolution29,135-165
88Arsenic(III) Fuels Anoxygenic Photosynthesis in Hot Spring Biofilms from Mono Lake, California29,135-165
89Phosphorus(I) Iodide:  A Versatile Metathesis Reagent for the Synthesis of Low Oxidation State Phosphorus Compounds28,285-4,243
90Hydrogen sulfide: physiological properties and therapeutic potential in ischaemia28,000-3,566
91The Gene Structure and Replication of Influenza Virus27,166-25,167
92Nomenclature, symbols, units and their usage in spectrochemical analysis-IX. Instrumentation for the spectral dispersion and isolation of optical radi...27,100-6,500
93The number of known plants species in the world and its annual increase26,975-9,873
94Tracking Solar Gravity Modes: The Dynamics of the Solar Core26,916+4,097
95Connectivity and glass transition in disordered oxide systems26,600+3,700
96Les Alpes Dinariques : un peuple de sujets de grande taille25,900+6,100
97RACE RELATIONSHIPS: COLLEGIALITY AND DEMARCATION IN PHYSICAL ANTHROPOLOGY25,385+25,385
98Hypsographic demography: The distribution of human population by altitude25,000-5,333
99When Morality Opposes Justice: Conservatives Have Moral Intuitions that Liberals may not Recognize24,800-4,900
100Gout24,554+1,293
101Molecular Phylogeny and Divergence Times of Deuterostome Animals24,319+1,036
102Too Lonely to Die Alone: Internet Suicide Pacts and Existential Suffering in Japan23,881-15,708
103Towards a natural system of organisms: proposal for the domains Archaea, Bacteria, and Eucarya.23,728+5,010
104The demise of the Aral Sea - an environmental disaster23,683+350
105SPECIAL ESSAY: The Seven Pillars of Life23,653+21,300
106The cutaneous uptake of atmospheric oxygen contributes significantly to the oxygen supply of human dermis and epidermis23,612+10,462
107An Ontology for Network Security Attacks23,600+1,000
108Asperger’s syndrome23,050-7,650
109Chromatic adaptation and white-balance problem22,940-3,999
110New estimates of global and regional coral reef areas22,436+15,146
111Phosphoric Acid and Phosphates22,250-6,950
112Effect of Creatine and Weight Training on Muscle Creatine and Performance in Vegetarians22,200+4,800
113Another Decade, Another Coronavirus22,141-11,371
114Early Dark Energy can Resolve the Hubble Tension21,940+21,940
115An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III21,900+6,675
116A Chronology of Paleozoic Sea-Level Changes21,846+2,630
117Ueber die s. g. gepaarten Verbindungen und die Theorie der mehratomigen Radicale21,668+2,372
118The Atomic Debates: "Memorable and Interesting Evenings in the Life of the Chemical Society"21,668+2,372
119Lanthanide/Actinide Chemistry21,668+2,372
120New notations in the periodic table21,668+2,372
121A rhabdocoel turbellarian (Platyhelminthes, Typhloplanoida) in Baltic amber with a review of fossil and sub-fossil platyhelminths21,400-15,700
122Jovan Cvijić and the founding of karst geomorphology21,314-6,371
123A Novel Coronavirus from Patients with Pneumonia in China, 201921,154-10,530
124Annelida and Arthropoda are Not Sister Taxa: A Phylogenetic Analysis of Spiralian Metazoan Morphology21,019+16,341
125Acoel Flatworms: Earliest Extant Bilaterian Metazoans, Not Members of Platyhelminthes21,012+16,307
126The sound pattern of Standard Italian, as compared with the varieties spoken in Florence, Milan and Rome21,000-3,900
127Nomenclature and symbolism for amino acids and peptides (Recommendations 1983)20,913-4,158
128Genomes at the interface between bacteria and organelles20,879+16,241
129Triploblastic Animals More Than 1 Billion Years Ago: Trace Fossil Evidence from India20,879+16,241
130Giant Deep-Sea Protist Produces Bilaterian-like Traces20,879+16,241
131Phylogenetic Relationships of Annelids, Molluscs, and Arthropods Evidenced from Molecules and Morphology20,879+16,241
132The new animal phylogeny: Reliability and implications20,879+16,241
133Phylogenetic Relationships among Higher Nemertean (Nemertea) Taxa Inferred from 18S rDNA Sequences20,879+16,241
134Bryozoa (Ectoprocta: ‘Moss’ Animals)20,879+16,241
135Brief history of the Phobos mission20,813+14,039
136On the glassy state of multiphase and pure polymer materials20,778+1,713
137Mitochondrial genomes from major lizard families suggest their phylogenetic relationships and ancient radiations20,685-16,903
138A reevaluation of early amniote phylogeny20,685-16,903
139Rainforest collapse triggered Carboniferous tetrapod diversification in Euramerica20,685-16,903
140A Stable Tetraalkyl Complex of Nickel(IV)19,925-2,050
141A Dinuclear Nickel(I) Dinitrogen Complex and its Reduction in Single-Electron Steps19,925-2,050
142The molecular machinery of Keilin’s respiratory chain19,866+1,133
143OCEANOGRAPHY: What Is the Thermohaline Circulation?19,727+14,773
144The Third Age of Phage19,727+14,773
145Recommended Standards for Statistical Symbols and Notation. COPSS Committee on Symbols and Notation19,700-4,000
146Stroke19,261-5,286
147Interactions near the triple-phase boundaries metal/glass/air in planar solid oxide fuel cells18,927-1,309
148Genetic Evidence for an East Asian Origin of Domestic Dogs18,811-1,570
149Topologically disordered systems at the glass transition18,778+1,263
150The naming of wild animal species and their domestic derivatives18,380+7,528
151Multiple sclerosis18,363-1,519
152Mesozoic origin for West Indian insectivores18,200-8,000
153New Concepts of Kingdoms of Organisms18,179+4,135
154Measuring Distance and Properties of the Milky Way’s Central Supermassive Black Hole with Stellar Orbits18,178+1,795
155Phylogenetic structure of the prokaryotic domain: The primary kingdoms18,128+4,210
156Chromosome numbers, Sudanese wild forms, and classification of the watermelon genus Citrullus , with 50 names allocated to seven biological species18,120+120
157The formation of Uranus and Neptune in the Jupiter–Saturn region of the Solar System18,064-10,629
158Numerical simulations of the accretion of Uranus and Neptune18,064-10,629
159The Volume of Earth’s Ocean18,057+11,518
160Vitamin B12, demyelination, remyelination and repair in multiple sclerosis17,900+1,800
161The Kingdoms of Organisms17,883+4,167
162An ancient divergence among the bacteria17,883+4,167
163Only six kingdoms of life17,883+4,167
164Rayon: The first semi-synthetic fiber product17,812+7,625
165Molecular phylogeny of the extinct cave lion Panthera leo spelaea17,747-5,400
166Current status of leprosy: Epidemiology, basic science and clinical perspectives17,627-5,090
167Hornet venoms: lethalities and lethal capacities.17,533-8,767
168Elkinsia gen. nov., a Late Devonian Gymnosperm with Cupulate Ovules17,523+4,109
169The Gravity Field and Interior Structure of Enceladus17,479+11,504
170Liquid water oceans in ice giants17,479+11,504
171Molten under pressure17,479+11,504
172Single-Quantum Annihilation of Positrons17,400-7,050
173Reflectivity of silver and silver-coated substrates from 25°C to 800°C [for solar collectors]16,821-10,436
174The increasing use of silver-based products as antimicrobial agents: a useful development or a cause for concern?16,821-10,436
175A history of ultraviolet photobiology for humans, animals and microorganisms16,800-3,675
176Victor Schumann16,800-3,675
177Zinc in plants16,740-10,463
178Comparison of Chlorhexidine and Tincture of Iodine for Skin Antisepsis in Preparation for Blood Sample Collection16,600-14,650
179The Nubase evaluation of nuclear and decay properties16,500-13,746
180Evolution and Development of the Chordates: Collagen and Pharyngeal Cartilage16,212+690
181Head and backbone of the Early Cambrian vertebrate Haikouichthys16,212+690
182An early Cambrian craniate-like chordate16,212+690
183Artists’ Colors16,000+4,600
184Nature’s uncommon elements: plutonium and technetium15,939-9,894
185How Long Is the Coast of Britain? Statistical Self-Similarity and Fractional Dimension15,854+1,509
186Earliest known pelecypod on Earth — a new Early Cambrian genus from South Australia15,750-18,200
187Current perspectives and the future of domestication studies15,747+1,200
188Human Domination of Earth’s Ecosystems15,747+1,200
189THE FINE STRUCTURE OF THE WAX GLAND OF THE HONEY BEE (APIS MELLIFERA L.)15,700-10,616
190Carl Djerassi (1923-2015)15,700-9,200
191AMS of natural 236U and 239Pu produced in uranium ores15,566-9,767
192Diagnosing and Treating Gout: A Review to Aid Primary Care Physicians15,508+817
193The salinity of hypersaline brines: Concepts and misconceptions15,200+8,250
194Staging Democracy: South Vietnam’s 1955 Referendum to Depose Bao Dai*15,188-6,078
195Lithium and Lithium Compounds15,157-5,516
196The evolution of the River Nile, The buried saline rift lakes in Sudan15,122-12,566
197A relational model of data for large shared data banks15,075+1,250
198Avian longevities and their interpretation under evolutionary theories of senescence14,966-6,267
199Genetic relationships between diploid and allotetraploid cherry species (Prunus avium, Prunus × gondouinii and Prunus cerasus)14,600+8,467
200High Prevalence of Vitamin D Inadequacy and Implications for Health14,571-11,400

Popularity and reliability assessment of sources in references of Wikipedia in different languages. Data extraction based on complex method using Wikimedia dumps in July 2020. More details in the research "Modeling Popularity and Reliability of Sources in Multilingual Wikipedia". Values for PR-score and AR-score were additinaly increased 100 times (to distinguish smaller values in the ranking).

Useful links: