Posada, Sandra L, Ricardo R Noguera, and Juan A Segura. “Ruminant Feces Used As Inoculum for the in Vitro Gas Production Technique”. Revista Colombiana de Ciencias Pecuarias 25, no. 4 (December 10, 2012): 592–602. Accessed February 2, 2025. https://revistas.udea.edu.co/index.php/rccp/article/view/324801.