Chopin-Doroteo, Mario, Enrique Lima, Luís Mendoza, and Edgar Krötzsch. “A Simple Method for Identification of Native Collagen by Reversed-Polarity Electrophoresis: Short Report: Short Communication”. Journal of the Serbian Chemical Society 90, no. 3 (March 26, 2025): 305–310. Accessed December 5, 2025. https://www.shd-pub.org.rs/index.php/JSCS/article/view/12971.