Analysis of the reproductive seasonality of sheep production units in Singuilucan, Hidalgo, Mexico. Agro Productividad, [S. l.], 2022. DOI: 10.32854/agrop.v15i15.2033. Disponível em: https://revista-agroproductividad.org/index.php/agroproductividad/article/view/2033. Acesso em: 16 may. 2026.