Effect of maternal intrinsic factors on productivity and efficiency at weaning in commercial flock of Pelibuey ewes in the tropic of Tabasco, Mexico: Effect of maternal intrinsic factors on productivity and efficiency at weaning in commercial flock of Pelibuey ewes in the tropic of Tabasco, Mexico. Agro Productividad, [S. l.], 2021. DOI: 10.32854/agrop.v14i12.2028. Disponível em: https://mail.revista-agroproductividad.org/index.php/agroproductividad/article/view/2028. Acesso em: 1 may. 2026.