Propylene (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Propylene" in English language version.

Last modified: 13:51:17, 6 September 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

1716doi.org

2^nd place

97nih.gov

5^th place

77adsabs.harvard.edu

14^th place

9^th place

65worldcat.org

4^th place

44semanticscholar.org

15^th place

8^th place

31web.archive.org

1^st place

31dow.com

low place

31ceresana.com

low place

22greenchemicalsblog.com

low place

22arxiv.org

49^th place

31^st place

11qmul.ac.uk

2,246^th place

3,626^th place

11hdl.handle.net

66^th place

34^th place

11worthingtonindustries.com

low place

11wiley.com

150^th place

174^th place

11archives-ouvertes.fr

1,143^rd place

973^rd place

11roadtobio.eu

low place

11wur.nl

7,164^th place

7,273^rd place

11upi.com

377^th place

206^th place

11spacedaily.com

8,383^rd place

7,001^st place

11iop.org

1,046^th place

1,608^th place

11springer.com

182^nd place

172^nd place

11optica.org

low place

9,523^rd place

11nature.com

207^th place

347^th place

adsabs.harvard.edu (Global: 14^th place; English: 9^th place)

ui.adsabs.harvard.edu

Schiffer, Zachary J.; Manthiram, Karthish (2017). "Electrification and Decarbonization of the Chemical Industry". Joule. 1 (1): 10–14. Bibcode:2017Joule...1...10S. doi:10.1016/j.joule.2017.07.008. hdl:1721.1/124019. S2CID 117360588.
Amghizar, Ismaël; Vandewalle, Laurien A.; Van Geem, Kevin M.; Marin, Guy B. (2017). "New Trends in Olefin Production". Engineering. 3 (2): 171–178. Bibcode:2017Engin...3..171A. doi:10.1016/J.ENG.2017.02.006.
Wu, Tianwei; Yu, Qingbo; Roghair; et al. (2020). "Chemical looping oxidative dehydrogenation of propane: A comparative study of Ga-based, Mo-based, V-based oxygen carriers". Chemical Engineering and Processing - Process Intensification. 157 108137. Bibcode:2020CEPPI.15708137W. doi:10.1016/j.cep.2020.108137. ISSN 0255-2701.
Marcelino, N.; Cernicharo, J.; Agúndez, M.; et al. (2007-08-10). "Discovery of Interstellar Propylene (CH2CHCH3): Missing Links in Interstellar Gas-Phase Chemistry". The Astrophysical Journal. 665 (2). IOP: L127–L130. arXiv:0707.1308. Bibcode:2007ApJ...665L.127M. doi:10.1086/521398. S2CID 15832967.
Nixon, C. A.; Jennings, D. E.; Bézard, B.; Vinatier, S.; Teanby, N. A.; Sung, K.; Ansty, T. M.; Irwin, P. G. J.; Gorius, N.; Cottini, V.; Coustenis, A.; Flasar, F. M. (2013-09-30). "Detection of Propene in Titan's Stratosphere". The Astrophysical Journal. 776 (1): L14. arXiv:1309.4489. Bibcode:2013ApJ...776L..14N. doi:10.1088/2041-8205/776/1/L14. ISSN 2041-8205.
Flasar, F. M.; Kunde, V. G.; Abbas, M. M.; Achterberg, R. K.; Ade, P.; Barucci, A.; Bézard, B.; Bjoraker, G. L.; Brasunas, J. C. (2004), "Exploring the Saturn System in the Thermal Infrared: The Composite Infrared Spectrometer", in Russell, Christopher T. (ed.), The Cassini-Huygens Mission: Orbiter Remote Sensing Investigations, Dordrecht: Springer Netherlands, pp. 169–297, Bibcode:2004chm..book..169F, doi:10.1007/1-4020-3874-7_4, ISBN 978-1-4020-3874-7, retrieved 2025-01-05
Jennings, D. E.; Flasar, F. M.; Kunde, V. G.; Nixon, C. A.; Segura, M. E.; Romani, P. N.; Gorius, N.; Albright, S.; Brasunas, J. C.; Carlson, R. C.; Mamoutkine, A. A.; Guandique, E.; Kaelberer, M. S.; Aslam, S.; Achterberg, R. K. (2017-06-20). "Composite infrared spectrometer (CIRS) on Cassini". Applied Optics. 56 (18): 5274–5294. Bibcode:2017ApOpt..56.5274J. doi:10.1364/AO.56.005274. ISSN 2155-3165. PMID 29047582.

archives-ouvertes.fr (Global: 1,143^rd place; English: 973^rd place)

hal-ifp.archives-ouvertes.fr

Olivier-Bourbigou, H.; Breuil, P. A. R.; Magna, L.; Michel, T.; Espada Pastor, M. Fernandez; Delcroix, D. (2020). "Nickel Catalyzed Olefin Oligomerization and Dimerization" (PDF). Chemical Reviews. 120 (15): 7919–7983. doi:10.1021/acs.chemrev.0c00076. PMID 32786672. S2CID 221124789.

arxiv.org (Global: 49^th place; English: 31^st place)

Marcelino, N.; Cernicharo, J.; Agúndez, M.; et al. (2007-08-10). "Discovery of Interstellar Propylene (CH2CHCH3): Missing Links in Interstellar Gas-Phase Chemistry". The Astrophysical Journal. 665 (2). IOP: L127–L130. arXiv:0707.1308. Bibcode:2007ApJ...665L.127M. doi:10.1086/521398. S2CID 15832967.
Nixon, C. A.; Jennings, D. E.; Bézard, B.; Vinatier, S.; Teanby, N. A.; Sung, K.; Ansty, T. M.; Irwin, P. G. J.; Gorius, N.; Cottini, V.; Coustenis, A.; Flasar, F. M. (2013-09-30). "Detection of Propene in Titan's Stratosphere". The Astrophysical Journal. 776 (1): L14. arXiv:1309.4489. Bibcode:2013ApJ...776L..14N. doi:10.1088/2041-8205/776/1/L14. ISSN 2041-8205.

ceresana.com (Global: low place; English: low place)

"Market Study: Propylene (2nd edition), Ceresana, December 2014". ceresana.com. Retrieved 2015-02-03.

doi.org (Global: 2^nd place; English: 2^nd place)

"General Principles, Rules, and Conventions". Nomenclature of Organic Chemistry: IUPAC Recommendations and Preferred Names 2013 (Blue Book). Cambridge: The Royal Society of Chemistry. 2014. p. 31. doi:10.1039/9781849733069-00001. ISBN 978-0-85404-182-4.
Morgott, David (2018-01-04). "The Human Exposure Potential from Propylene Releases to the Environment". International Journal of Environmental Research and Public Health. 15 (1): 66. doi:10.3390/ijerph15010066. ISSN 1660-4601. PMC 5800165. PMID 29300328.
Rasmussen, Seth C. (2018), "Introduction", in Rasmussen, Seth C. (ed.), Acetylene and Its Polymers: 150+ Years of History, SpringerBriefs in Molecular Science, Cham: Springer International Publishing, pp. 1–19, doi:10.1007/978-3-319-95489-9_1, ISBN 978-3-319-95489-9
Ghashghaee, Mohammad (2018). "Heterogeneous catalysts for gas-phase conversion of ethylene to higher olefins". Rev. Chem. Eng. 34 (5): 595–655. doi:10.1515/revce-2017-0003. S2CID 103664623.
Banks, R. L.; Bailey, G. C. (1964). "Olefin Disproportionation. A New Catalytic Process". Industrial & Engineering Chemistry Product Research and Development. 3 (3): 170–173. doi:10.1021/i360011a002.
Lionel Delaude; Alfred F. Noels (2005). "Metathesis". Kirk-Othmer Encyclopedia of Chemical Technology. Weinheim: Wiley-VCH. doi:10.1002/0471238961.metanoel.a01. ISBN 978-0-471-23896-6.
Schiffer, Zachary J.; Manthiram, Karthish (2017). "Electrification and Decarbonization of the Chemical Industry". Joule. 1 (1): 10–14. Bibcode:2017Joule...1...10S. doi:10.1016/j.joule.2017.07.008. hdl:1721.1/124019. S2CID 117360588.
Amghizar, Ismaël; Vandewalle, Laurien A.; Van Geem, Kevin M.; Marin, Guy B. (2017). "New Trends in Olefin Production". Engineering. 3 (2): 171–178. Bibcode:2017Engin...3..171A. doi:10.1016/J.ENG.2017.02.006.
Wu, Tianwei; Yu, Qingbo; Roghair; et al. (2020). "Chemical looping oxidative dehydrogenation of propane: A comparative study of Ga-based, Mo-based, V-based oxygen carriers". Chemical Engineering and Processing - Process Intensification. 157 108137. Bibcode:2020CEPPI.15708137W. doi:10.1016/j.cep.2020.108137. ISSN 0255-2701.
Heggs, T. Geoffrey (2011-10-15), "Polypropylene", in Wiley-VCH Verlag GmbH & Co. KGaA (ed.), Ullmann's Encyclopedia of Industrial Chemistry, Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, pp. o21_o04, doi:10.1002/14356007.o21_o04, ISBN 978-3-527-30673-2, retrieved 2021-07-09
Olivier-Bourbigou, H.; Breuil, P. A. R.; Magna, L.; Michel, T.; Espada Pastor, M. Fernandez; Delcroix, D. (2020). "Nickel Catalyzed Olefin Oligomerization and Dimerization" (PDF). Chemical Reviews. 120 (15): 7919–7983. doi:10.1021/acs.chemrev.0c00076. PMID 32786672. S2CID 221124789.
Marcelino, N.; Cernicharo, J.; Agúndez, M.; et al. (2007-08-10). "Discovery of Interstellar Propylene (CH2CHCH3): Missing Links in Interstellar Gas-Phase Chemistry". The Astrophysical Journal. 665 (2). IOP: L127–L130. arXiv:0707.1308. Bibcode:2007ApJ...665L.127M. doi:10.1086/521398. S2CID 15832967.
Nixon, C. A.; Jennings, D. E.; Bézard, B.; Vinatier, S.; Teanby, N. A.; Sung, K.; Ansty, T. M.; Irwin, P. G. J.; Gorius, N.; Cottini, V.; Coustenis, A.; Flasar, F. M. (2013-09-30). "Detection of Propene in Titan's Stratosphere". The Astrophysical Journal. 776 (1): L14. arXiv:1309.4489. Bibcode:2013ApJ...776L..14N. doi:10.1088/2041-8205/776/1/L14. ISSN 2041-8205.
Flasar, F. M.; Kunde, V. G.; Abbas, M. M.; Achterberg, R. K.; Ade, P.; Barucci, A.; Bézard, B.; Bjoraker, G. L.; Brasunas, J. C. (2004), "Exploring the Saturn System in the Thermal Infrared: The Composite Infrared Spectrometer", in Russell, Christopher T. (ed.), The Cassini-Huygens Mission: Orbiter Remote Sensing Investigations, Dordrecht: Springer Netherlands, pp. 169–297, Bibcode:2004chm..book..169F, doi:10.1007/1-4020-3874-7_4, ISBN 978-1-4020-3874-7, retrieved 2025-01-05
Jennings, D. E.; Flasar, F. M.; Kunde, V. G.; Nixon, C. A.; Segura, M. E.; Romani, P. N.; Gorius, N.; Albright, S.; Brasunas, J. C.; Carlson, R. C.; Mamoutkine, A. A.; Guandique, E.; Kaelberer, M. S.; Aslam, S.; Achterberg, R. K. (2017-06-20). "Composite infrared spectrometer (CIRS) on Cassini". Applied Optics. 56 (18): 5274–5294. Bibcode:2017ApOpt..56.5274J. doi:10.1364/AO.56.005274. ISSN 2155-3165. PMID 29047582.
Maguire, W. C.; Hanel, R. A.; Jennings, D. E.; Kunde, V. G.; Samuelson, R. E. (August 1981). "C3H8 and C3H4 in Titan's atmosphere". Nature. 292 (5825): 683–686. doi:10.1038/292683a0. ISSN 1476-4687.

dow.com (Global: low place; English: low place)

"Product Safety Assessment(PSA): Propylene". Dow Chemical Co. Archived from the original on 2013-08-28. Retrieved 2011-07-11.

greenchemicalsblog.com (Global: low place; English: low place)

de Guzman, Doris (October 12, 2012). "Global Bioenergies in bio-propylene". Green Chemicals Blog.
Guzman, Doris de (12 October 2012). "Global Bioenergies in bio-propylene". Green Chemicals Blog. Retrieved 2021-07-09.

hdl.handle.net (Global: 66^th place; English: 34^th place)

Schiffer, Zachary J.; Manthiram, Karthish (2017). "Electrification and Decarbonization of the Chemical Industry". Joule. 1 (1): 10–14. Bibcode:2017Joule...1...10S. doi:10.1016/j.joule.2017.07.008. hdl:1721.1/124019. S2CID 117360588.

iop.org (Global: 1,046^th place; English: 1,608^th place)

iopscience.iop.org

Nixon, C. A.; Jennings, D. E.; Bézard, B.; Vinatier, S.; Teanby, N. A.; Sung, K.; Ansty, T. M.; Irwin, P. G. J.; Gorius, N.; Cottini, V.; Coustenis, A.; Flasar, F. M. (2013-09-30). "Detection of Propene in Titan's Stratosphere". The Astrophysical Journal. 776 (1): L14. arXiv:1309.4489. Bibcode:2013ApJ...776L..14N. doi:10.1088/2041-8205/776/1/L14. ISSN 2041-8205.

nature.com (Global: 207^th place; English: 347^th place)

Maguire, W. C.; Hanel, R. A.; Jennings, D. E.; Kunde, V. G.; Samuelson, R. E. (August 1981). "C3H8 and C3H4 in Titan's atmosphere". Nature. 292 (5825): 683–686. doi:10.1038/292683a0. ISSN 1476-4687.

nih.gov (Global: 5^th place; English: 5^th place)

pubchem.ncbi.nlm.nih.gov

"Propylene". pubchem.ncbi.nlm.nih.gov. Retrieved 14 December 2021.
"Propylene".
PubChem. "Hazardous Substances Data Bank (HSDB): 175". pubchem.ncbi.nlm.nih.gov. Retrieved 2021-07-09.

pubmed.ncbi.nlm.nih.gov

Morgott, David (2018-01-04). "The Human Exposure Potential from Propylene Releases to the Environment". International Journal of Environmental Research and Public Health. 15 (1): 66. doi:10.3390/ijerph15010066. ISSN 1660-4601. PMC 5800165. PMID 29300328.
Olivier-Bourbigou, H.; Breuil, P. A. R.; Magna, L.; Michel, T.; Espada Pastor, M. Fernandez; Delcroix, D. (2020). "Nickel Catalyzed Olefin Oligomerization and Dimerization" (PDF). Chemical Reviews. 120 (15): 7919–7983. doi:10.1021/acs.chemrev.0c00076. PMID 32786672. S2CID 221124789.
Jennings, D. E.; Flasar, F. M.; Kunde, V. G.; Nixon, C. A.; Segura, M. E.; Romani, P. N.; Gorius, N.; Albright, S.; Brasunas, J. C.; Carlson, R. C.; Mamoutkine, A. A.; Guandique, E.; Kaelberer, M. S.; Aslam, S.; Achterberg, R. K. (2017-06-20). "Composite infrared spectrometer (CIRS) on Cassini". Applied Optics. 56 (18): 5274–5294. Bibcode:2017ApOpt..56.5274J. doi:10.1364/AO.56.005274. ISSN 2155-3165. PMID 29047582.

ncbi.nlm.nih.gov

Morgott, David (2018-01-04). "The Human Exposure Potential from Propylene Releases to the Environment". International Journal of Environmental Research and Public Health. 15 (1): 66. doi:10.3390/ijerph15010066. ISSN 1660-4601. PMC 5800165. PMID 29300328.

optica.org (Global: low place; English: 9,523^rd place)

opg.optica.org

Jennings, D. E.; Flasar, F. M.; Kunde, V. G.; Nixon, C. A.; Segura, M. E.; Romani, P. N.; Gorius, N.; Albright, S.; Brasunas, J. C.; Carlson, R. C.; Mamoutkine, A. A.; Guandique, E.; Kaelberer, M. S.; Aslam, S.; Achterberg, R. K. (2017-06-20). "Composite infrared spectrometer (CIRS) on Cassini". Applied Optics. 56 (18): 5274–5294. Bibcode:2017ApOpt..56.5274J. doi:10.1364/AO.56.005274. ISSN 2155-3165. PMID 29047582.

qmul.ac.uk (Global: 2,246^th place; English: 3,626^th place)

iupac.qmul.ac.uk

Moss, G.P. (web version). "P-14.3 Locants". Nomenclature of Organic Chemistry. IUPAC Recommendations and Preferred Names 2013. London: Queen Mary University. Section P-14.3.4.2 (d). Retrieved 23 August 2024.

roadtobio.eu (Global: low place; English: low place)

Bio-based drop-in, smart drop-in and dedicated chemicals

semanticscholar.org (Global: 15^th place; English: 8^th place)

api.semanticscholar.org

Ghashghaee, Mohammad (2018). "Heterogeneous catalysts for gas-phase conversion of ethylene to higher olefins". Rev. Chem. Eng. 34 (5): 595–655. doi:10.1515/revce-2017-0003. S2CID 103664623.
Schiffer, Zachary J.; Manthiram, Karthish (2017). "Electrification and Decarbonization of the Chemical Industry". Joule. 1 (1): 10–14. Bibcode:2017Joule...1...10S. doi:10.1016/j.joule.2017.07.008. hdl:1721.1/124019. S2CID 117360588.
Olivier-Bourbigou, H.; Breuil, P. A. R.; Magna, L.; Michel, T.; Espada Pastor, M. Fernandez; Delcroix, D. (2020). "Nickel Catalyzed Olefin Oligomerization and Dimerization" (PDF). Chemical Reviews. 120 (15): 7919–7983. doi:10.1021/acs.chemrev.0c00076. PMID 32786672. S2CID 221124789.
Marcelino, N.; Cernicharo, J.; Agúndez, M.; et al. (2007-08-10). "Discovery of Interstellar Propylene (CH2CHCH3): Missing Links in Interstellar Gas-Phase Chemistry". The Astrophysical Journal. 665 (2). IOP: L127–L130. arXiv:0707.1308. Bibcode:2007ApJ...665L.127M. doi:10.1086/521398. S2CID 15832967.

spacedaily.com (Global: 8,383^rd place; English: 7,001^st place)

"Cassini finds ingredient of household plastic on Saturn moon". Spacedaily.com. Retrieved 2013-11-12.

springer.com (Global: 182^nd place; English: 172^nd place)

link.springer.com

Flasar, F. M.; Kunde, V. G.; Abbas, M. M.; Achterberg, R. K.; Ade, P.; Barucci, A.; Bézard, B.; Bjoraker, G. L.; Brasunas, J. C. (2004), "Exploring the Saturn System in the Thermal Infrared: The Composite Infrared Spectrometer", in Russell, Christopher T. (ed.), The Cassini-Huygens Mission: Orbiter Remote Sensing Investigations, Dordrecht: Springer Netherlands, pp. 169–297, Bibcode:2004chm..book..169F, doi:10.1007/1-4020-3874-7_4, ISBN 978-1-4020-3874-7, retrieved 2025-01-05

upi.com (Global: 377^th place; English: 206^th place)

"Spacecraft finds propylene on Saturn moon, Titan". UPI.com. 2013-09-30. Retrieved 2013-11-12.

web.archive.org (Global: 1^st place; English: 1^st place)

"Product Safety Assessment(PSA): Propylene". Dow Chemical Co. Archived from the original on 2013-08-28. Retrieved 2011-07-11.

wiley.com (Global: 150^th place; English: 174^th place)

onlinelibrary.wiley.com

Heggs, T. Geoffrey (2011-10-15), "Polypropylene", in Wiley-VCH Verlag GmbH & Co. KGaA (ed.), Ullmann's Encyclopedia of Industrial Chemistry, Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, pp. o21_o04, doi:10.1002/14356007.o21_o04, ISBN 978-3-527-30673-2, retrieved 2021-07-09

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Morgott, David (2018-01-04). "The Human Exposure Potential from Propylene Releases to the Environment". International Journal of Environmental Research and Public Health. 15 (1): 66. doi:10.3390/ijerph15010066. ISSN 1660-4601. PMC 5800165. PMID 29300328.
Wu, Tianwei; Yu, Qingbo; Roghair; et al. (2020). "Chemical looping oxidative dehydrogenation of propane: A comparative study of Ga-based, Mo-based, V-based oxygen carriers". Chemical Engineering and Processing - Process Intensification. 157 108137. Bibcode:2020CEPPI.15708137W. doi:10.1016/j.cep.2020.108137. ISSN 0255-2701.
Nixon, C. A.; Jennings, D. E.; Bézard, B.; Vinatier, S.; Teanby, N. A.; Sung, K.; Ansty, T. M.; Irwin, P. G. J.; Gorius, N.; Cottini, V.; Coustenis, A.; Flasar, F. M. (2013-09-30). "Detection of Propene in Titan's Stratosphere". The Astrophysical Journal. 776 (1): L14. arXiv:1309.4489. Bibcode:2013ApJ...776L..14N. doi:10.1088/2041-8205/776/1/L14. ISSN 2041-8205.
Jennings, D. E.; Flasar, F. M.; Kunde, V. G.; Nixon, C. A.; Segura, M. E.; Romani, P. N.; Gorius, N.; Albright, S.; Brasunas, J. C.; Carlson, R. C.; Mamoutkine, A. A.; Guandique, E.; Kaelberer, M. S.; Aslam, S.; Achterberg, R. K. (2017-06-20). "Composite infrared spectrometer (CIRS) on Cassini". Applied Optics. 56 (18): 5274–5294. Bibcode:2017ApOpt..56.5274J. doi:10.1364/AO.56.005274. ISSN 2155-3165. PMID 29047582.
Maguire, W. C.; Hanel, R. A.; Jennings, D. E.; Kunde, V. G.; Samuelson, R. E. (August 1981). "C3H8 and C3H4 in Titan's atmosphere". Nature. 292 (5825): 683–686. doi:10.1038/292683a0. ISSN 1476-4687.

worthingtonindustries.com (Global: low place; English: low place)

For example, "MAPP-Pro"

wur.nl (Global: 7,164^th place; English: 7,273^rd place)

Duurzame bioplastics op basis van hernieuwbare grondstoffen

Propylene (English Wikipedia)

adsabs.harvard.edu (Global: 14th place; English: 9th place)

ui.adsabs.harvard.edu

archives-ouvertes.fr (Global: 1,143rd place; English: 973rd place)

hal-ifp.archives-ouvertes.fr

arxiv.org (Global: 49th place; English: 31st place)

ceresana.com (Global: low place; English: low place)

doi.org (Global: 2nd place; English: 2nd place)

dow.com (Global: low place; English: low place)

greenchemicalsblog.com (Global: low place; English: low place)

hdl.handle.net (Global: 66th place; English: 34th place)

iop.org (Global: 1,046th place; English: 1,608th place)

iopscience.iop.org

nature.com (Global: 207th place; English: 347th place)

nih.gov (Global: 5th place; English: 5th place)

pubchem.ncbi.nlm.nih.gov

pubmed.ncbi.nlm.nih.gov

ncbi.nlm.nih.gov

optica.org (Global: low place; English: 9,523rd place)

opg.optica.org

qmul.ac.uk (Global: 2,246th place; English: 3,626th place)

iupac.qmul.ac.uk

roadtobio.eu (Global: low place; English: low place)

semanticscholar.org (Global: 15th place; English: 8th place)

api.semanticscholar.org

spacedaily.com (Global: 8,383rd place; English: 7,001st place)

springer.com (Global: 182nd place; English: 172nd place)

link.springer.com

upi.com (Global: 377th place; English: 206th place)

web.archive.org (Global: 1st place; English: 1st place)

wiley.com (Global: 150th place; English: 174th place)

onlinelibrary.wiley.com

worldcat.org (Global: 4th place; English: 4th place)

search.worldcat.org

worthingtonindustries.com (Global: low place; English: low place)

wur.nl (Global: 7,164th place; English: 7,273rd place)

adsabs.harvard.edu (Global: 14^th place; English: 9^th place)

archives-ouvertes.fr (Global: 1,143^rd place; English: 973^rd place)

arxiv.org (Global: 49^th place; English: 31^st place)

doi.org (Global: 2^nd place; English: 2^nd place)

hdl.handle.net (Global: 66^th place; English: 34^th place)

iop.org (Global: 1,046^th place; English: 1,608^th place)

nature.com (Global: 207^th place; English: 347^th place)

nih.gov (Global: 5^th place; English: 5^th place)

optica.org (Global: low place; English: 9,523^rd place)

qmul.ac.uk (Global: 2,246^th place; English: 3,626^th place)

semanticscholar.org (Global: 15^th place; English: 8^th place)

spacedaily.com (Global: 8,383^rd place; English: 7,001^st place)

springer.com (Global: 182^nd place; English: 172^nd place)

upi.com (Global: 377^th place; English: 206^th place)

web.archive.org (Global: 1^st place; English: 1^st place)

wiley.com (Global: 150^th place; English: 174^th place)

worldcat.org (Global: 4^th place; English: 4^th place)

wur.nl (Global: 7,164^th place; English: 7,273^rd place)