Multilingual Wikipedia
In June 2020 the work Observation of Gravitational Waves from a Binary Black Hole Merger was on the 24th place in the ranking of the most reliable and popular publications with DOI number in multilingual Wikipedia from readers' point of view (PR-score). If we consider only frequency of appearance of this source in references of Wikipedia articles (F-score), this work was on the 163rd place in June 2020. From Wikipedians' point of view, "Observation of Gravitational Waves from a Binary Black Hole Merger" is the 80th most reliable publication with DOI number in different language versions of Wikipedia (AR-score).
PR-score:

24
th place
2,534,453
-501,879
English Wikipedia (en)
PR-score:

33
rd place
1,639,907
-380,908
AR-score:

67
th place
78,458
+1,032
F-score:

364
th place
89
+2
Spanish Wikipedia (es)
PR-score:

206
th place
275,630
-92,576
AR-score:

256
th place
11,102
+51
F-score:

341
st place
18
0
German Wikipedia (de)
PR-score:

96
th place
261,082
+28,920
AR-score:

302
nd place
10,784
0
F-score:

2,803
rd place
6
0
Russian Wikipedia (ru)
PR-score:

647
th place
69,345
-21,046
AR-score:

313
th place
4,382
0
F-score:

425
th place
20
0
Portuguese Wikipedia (pt)
PR-score:

347
th place
52,448
-2,505
AR-score:

255
th place
4,844
+7
F-score:

584
th place
11
0
Japanese Wikipedia (ja)
PR-score:

1,096
th place
50,661
+6,353
AR-score:

577
th place
2,875
-163
F-score:

144
th place
34
0
Italian Wikipedia (it)
PR-score:

658
th place
28,003
-3,505
AR-score:

458
th place
3,551
+5
F-score:

1,034
th place
8
0
Chinese Wikipedia (zh)
PR-score:

1,533
rd place
25,769
-6,372
AR-score:

655
th place
2,187
+10
F-score:

64
th place
39
0
Korean Wikipedia (ko)
PR-score:

462
nd place
18,564
-1,459
AR-score:

473
rd place
1,555
0
F-score:

125
th place
20
0
Simple English Wikipedia (simple)
PR-score:

53
rd place
17,576
-5,165
AR-score:

135
th place
3,157
0
F-score:

241
st place
3
0
Vietnamese Wikipedia (vi)
PR-score:

289
th place
17,139
-391
AR-score:

266
th place
1,722
-87
F-score:

40
th place
40
0
Arabic Wikipedia (ar)
PR-score:

542
nd place
17,120
-1,051
AR-score:

115
th place
3,739
+15
F-score:

175
th place
19
0
Polish Wikipedia (pl)
PR-score:

2,401
st place
17,110
-494
AR-score:

790
th place
2,694
0
F-score:

2,314
th place
6
0
Czech Wikipedia (cs)
PR-score:

773
rd place
8,984
+1,210
AR-score:

581
st place
1,045
+150
F-score:

516
th place
5
0
French Wikipedia (fr)
PR-score:

7,135
th place
8,530
-1,898
AR-score:

2,233
rd place
2,366
0
Ukrainian Wikipedia (uk)
PR-score:

524
th place
6,615
-2,924
AR-score:

861
st place
781
0
F-score:

50
th place
32
0
Thai Wikipedia (th)
PR-score:

322
nd place
5,621
-2,593
AR-score:

942
nd place
285
0
F-score:

2,696
th place
2
0
Swedish Wikipedia (sv)
PR-score:

614
th place
4,946
-6,308
AR-score:

352
nd place
1,999
0
F-score:

396
th place
5
0
Indonesian Wikipedia (id)
PR-score:

4,151
st place
1,227
-228
AR-score:

2,564
th place
217
0
F-score:

1,634
th place
3
0
Catalan Wikipedia (ca)
PR-score:

2,185
th place
1,078
-655
AR-score:

397
th place
1,798
+27
F-score:

396
th place
7
0
Romanian Wikipedia (ro)
PR-score:

3,038
th place
774
-1,416
AR-score:

1,036
th place
239
+2
F-score:

741
st place
3
0
Albanian Wikipedia (sq)
PR-score:

299
th place
714
-5,028
AR-score:

30
th place
814
0
F-score:

600
th place
1
0
Armenian Wikipedia (hy)
PR-score:

387
th place
668
-282
AR-score:

643
rd place
197
+7
F-score:

1,658
th place
3
0
Hungarian Wikipedia (hu)
PR-score:

4,914
th place
645
-261
AR-score:

5,831
st place
92
0
F-score:

1,432
nd place
2
0
Danish Wikipedia (da)
PR-score:

1,750
th place
527
+139
AR-score:

771
st place
277
0
Welsh Wikipedia (cy)
PR-score:

79
th place
500
-28
AR-score:

140
th place
285
0
F-score:

293
rd place
1
0
Dutch Wikipedia (nl)
PR-score:

4,961
st place
475
-25
AR-score:

5,758
th place
100
+25
F-score:

7,719
th place
1
0
Slovak Wikipedia (sk)
PR-score:

1,100
th place
375
+27
AR-score:

1,882
nd place
34
0
F-score:

385
th place
2
0
Afrikaans Wikipedia (af)
PR-score:

595
th place
338
+3
AR-score:

661
st place
141
0
F-score:

2,177
th place
1
0
Turkish Wikipedia (tr)
PR-score:

8,038
th place
234
-55
AR-score:

7,602
nd place
55
+4
F-score:

2,598
th place
2
0
Galician Wikipedia (gl)
PR-score:

1,347
th place
227
+72
F-score:

3,358
th place
2
0
Yiddish Wikipedia (yi)
PR-score:

23
rd place
200
-95
Serbian Wikipedia (sr)
PR-score:

8,219
th place
187
-268
AR-score:

12,238
th place
55
0
F-score:

915
th place
4
0
Macedonian Wikipedia (mk)
PR-score:

1,645
th place
184
-34
AR-score:

2,567
th place
39
0
F-score:

256
th place
6
0
Tamil Wikipedia (ta)
PR-score:

2,345
th place
182
-219
AR-score:

1,989
th place
160
0
F-score:

1,962
nd place
2
0
Slovenian Wikipedia (sl)
PR-score:

4,363
rd place
133
-333
AR-score:

2,192
nd place
83
0
F-score:

5,702
nd place
1
0
Marathi Wikipedia (mr)
PR-score:

210
th place
112
-38
AR-score:

252
nd place
75
0
F-score:

366
th place
1
0
Greek Wikipedia (el)
PR-score:

10,588
th place
110
+8
AR-score:

8,679
th place
25
0
F-score:

10,416
th place
1
0
Tatar Wikipedia (tt)
PR-score:

59
th place
100
-250
F-score:

185
th place
1
0
Telugu Wikipedia (te)
PR-score:

558
th place
94
-63
AR-score:

2,694
th place
2
0
F-score:

633
rd place
2
0
Assamese Wikipedia (as)
PR-score:

494
th place
63
+9
AR-score:

361
st place
36
0
F-score:

747
th place
1
0
Esperanto Wikipedia (eo)
PR-score:

849
th place
62
+25
AR-score:

2,212
th place
37
0
F-score:

2,760
th place
1
0
Urdu Wikipedia (ur)
PR-score:

431
st place
58
-74
Hebrew Wikipedia (he)
PR-score:

7,302
nd place
52
-20
AR-score:

3,959
th place
88
0
F-score:

4,853
rd place
1
0
Finnish Wikipedia (fi)
PR-score:

5,103
rd place
35
+15
AR-score:

4,988
th place
14
0
F-score:

4,798
th place
1
0
Malay Wikipedia (ms)
PR-score:

6,398
th place
28
-7
AR-score:

6,586
th place
7
0
F-score:

5,599
th place
1
0
Hindi Wikipedia (hi)
PR-score:

7,181
st place
2
-1
AR-score:

7,262
nd place
1
+1
F-score:

6,509
th place
1
0