Castillo Soto, Wilson Lino, et al. “Ratio of Lysine to Essential Amino Acids in the Diet of Guinea Pigs (Cavia Porcellus)”. ECOAgropecuaria. Revista Científica Ecológica Agropecuaria, vol. 1, no. 1, Aug. 2024, https://revistas.ug.edu.ec/index.php/recoa/article/view/684.