A.A. MAKINTA; Y.M. BULAMA; A.A. MAMMAN. ANALYSIS OF PRODUCTIVITY AMONG SOYBEAN FARMERS IN BIU LOCAL GOVERNMENT AREA, BORNO STATE, NIGERIA. Journal of Arid Agriculture, [S. l.], v. 25, n. 2, p. 84–92, 2024. Disponível em: https://jaaunimaid.ng/index.php/home/article/view/29. Acesso em: 25 oct. 2025.