Rivera-Alegria, Flor de Maria, Dario I. Téllez-Medina, Anaberta Cardador-Martínez, Aldenamar Cruz-Hernández, Carlos Alfonso Álvarez- González, José M. Piña-Gutiérrez, and Cristian Jiménez-Martínez. “Effect of Zilpaterol and Ractopamine on Biometric Parameters and Muscle Fiber Thickness in Pelibuey Lambs”. Ecosistemas y Recursos Agropecuarios 9, no. 1 (March 11, 2022). Accessed September 25, 2025. https://era.ujat.mx/index.php/rera/article/view/3018.