CHIVANGULULA, M.; TORRES, V.; VARELA, M.; MORAIS, J.; M?RIO, J.; S?NCHEZ, L.; GABRIEL, R. Characterization of the livestock production cooperative systems in the municipality of Ca?la, Huambo province, Republic of Angola. Cuban Journal of Agricultural Science, [S. l.], v. 48, n. 2, 2014. Disponível em: https://cjascience.com/index.php/CJAS/article/view/464. Acesso em: 29 apr. 2024.