GALVÁN-ANTONIO, . A.; SÁNCHEZ-HERNÁNDEZ, . M.; CALDERÓN-SÁNCHEZ , F.; GUERRERO-RODRÍGUEZ , J. de D. Characterization of subsistence sheep farming: The case of three communities of the municipality of Tlahuapan, Puebla, Mexico. Agro Productividad, [S. l.], v. 13, n. 12, 2021. DOI: 10.32854/agrop.v13i12.1899. Disponível em: https://revista-agroproductividad.org/index.php/agroproductividad/article/view/1899. Acesso em: 1 may. 2024.