C.P, Osayi, Nnamerenwa, G.C, and Bulus, G. “Determinants of Allocative Efficiency in Bambara Groundnut Production in Northeast Nigeria: A Gender-Based Analysis”. IPHO-Journal of Advance Research in Agriculture and Environmental Science 3, no. 08 (August 15, 2025): 01–10. Accessed July 1, 2026. http://iphopen.org/index.php/aes/article/view/312.