1REKWOT, G.; ABDULSALAM, Z.; SANI, R. T.; DUNG, D. Mapping of beef cattle value chain actors in selected states of NorthWest Zone, Nigeria. Nigerian Journal of Animal Science, [S. l.], v. 24, n. 2, p. 68–80, 2023. Disponível em: https://njas.org.ng/index.php/php/article/view/596. Acesso em: 16 apr. 2026.