Lemu, A., M Mukhtar Sa'idu, and M Aminu. “The Impact of Ramp -2 on Farm Mobility and Productivity in Part of Niger State, Nigeria”. Journal of Institute of Africa Higher Education Research and Innovation (IAHERI) 2, no. 1 (March 11, 2026): 130–136. Accessed March 16, 2026. https://iaherijournal.maaun.edu.ng/index.php/ijs/article/view/129.