Chivangulula, M., Torres, V., Varela, M., Morais, J., M?rio, J., S?nchez, L. and Gabriel, R. (2014) “Characterization of the livestock production cooperative systems in the municipality of Ca?la, Huambo province, Republic of Angola”, Cuban Journal of Agricultural Science, 48(2). Available at: https://cjascience.com/index.php/CJAS/article/view/464 (Accessed: 24 November 2024).