Severino-Lendechy, Víctor Hugo, Felipe Montiel-Palacios, and Ponciano Pérez-Hernández. “Age and Weight at Puberty in Tropical Dairy Criollo Heifers With and Without Supplementary Feeding”. Ecosistemas y Recursos Agropecuarios 4, no. 12 (September 2, 2017): 555–561. Accessed July 27, 2024. https://era.ujat.mx/index.php/rera/article/view/1195.