LEMU, A.; MUKHTAR SA'IDU, M.; AMINU, M. 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), [S. l.], v. 2, n. 1, p. 130–136, 2026. DOI: 10.59479/jiaheri.v2i1.129. Disponível em: https://iaherijournal.maaun.edu.ng/index.php/ijs/article/view/129. Acesso em: 17 mar. 2026.