Formamida (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Formamida" in Spanish language version.

refsWebsite

Global rank Spanish rank

3^rd place

7^th place

355^th place

83^rd place

2^nd place

books.google.com (Global: 3^rd place; Spanish: 7^th place)

Lorin, M. (1864). «Preparation of Formamide by means of Formiates and Oxalates». The Chemical News and Journal of Physical Science IX: 291. Consultado el 14 de junio de 2014.
Phelps, I. K.; Deming, C. D. (1908). «The Preparation of Formamide from Ethyl Formate and Ammonium Hydroxide». The Chemical News and Journal of Physical Science 97: 86-87. Consultado el 14 de junio de 2014.

Bipp, H.; Kieczka, H. (2012). "Formamides". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a12_001.pub2. ISBN 978-3527306732.