ALI BWALA, M.; GARBA YARU, A.; ALANI, W. An assessment of the value chain of shea in Borgu area of Niger state, Nigeria: Assessing value chain of shea in Borgu. Journal of the Bangladesh Agricultural University, [S. l.], v. 17, n. 3, p. 369–374, 2019. Disponível em: https://www.banglajol.info/index.php/JBAU/article/view/43217. Acesso em: 29 mar. 2024.