JIBRIN, S. A.; ALI, I. M.; BABA, B. A. Analysis of Resource Use Efficiency Among Urban Sudano-Sahelian Dairy Farmers in Maiduguri Metropolis, Borno State, Nigeria. American Journal of Energy and Natural Resources, [S. l.], v. 1, n. 1, p. 26–32, 2022. DOI: 10.54536/ajenr.v1i1.783. Disponível em: https://journals.e-palli.com/home/index.php/ajenr/article/view/783. Acesso em: 12 oct. 2025.