Reproductive activity of dairy cattle in the postpartum anestrus period. Agro Productividad, [S. l.], 2021. DOI: 10.32854/agrop.v14i8.2060. Disponível em: https://revista-agroproductividad.org/index.php/agroproductividad/article/view/2060. Acesso em: 7 may. 2026.