Organika kemio (Esperanto Wikipedia)

Analysis of information sources in references of the Wikipedia article "Organika kemio" in Esperanto language version.

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doi.org

Kiefer, D. M. (1993). “Organic Chemicals' Mauve Beginning”, Chem. Eng. News 71 (32), p. 22–23. doi:10.1021/cen-v071n032.p022.
(2008) “The contributions of Paul Ehrlich to pharmacology: A tribute on the occasion of the centenary of his Nobel Prize”, Pharmacology 82 (3), p. 171–9. doi:10.1159/000149583.
(2010) “Tuning the Steric Properties of a Metathesis Catalyst for Copolymerization of Norbornene and Cyclooctene toward Complete Alternation”, Organometallics 29 (12), p. 2735–2751. doi:10.1021/om100185g.

Steingruber, Elmar (2004) "Indigo and Indigo Colorants" en Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH, Weinheim. COI: 10.1002/14356007.a14_149.pub2

August Kekulé and Archibald Scott Couper (Junio 2016). Arkivita el la originalo je 2018-03-21. Alirita 20a de marto 2018.
Paul Ehrlich (Junio 2016). Alirita 20a de marto 2018.

Roberts, Laura (7a de decembro 2010) History of Aspirin Arkivigite je 2014-10-08 per la retarkivo Wayback Machine. The Telegraph

August Kekulé and Archibald Scott Couper (Junio 2016). Arkivita el la originalo je 2018-03-21. Alirita 20a de marto 2018.
Roberts, Laura (7a de decembro 2010) History of Aspirin Arkivigite je 2014-10-08 per la retarkivo Wayback Machine. The Telegraph