«Synchronization of the Estrous During a Short Period, Using a Low Dose of Equine Chorionic Gonadotropin (eCG) in Primiparous and Multiparous Ewes». Agro Productividad (marzo 29, 2023). Accedido mayo 26, 2026. https://mail.revista-agroproductividad.org/index.php/agroproductividad/article/view/2263.