Yakubu, A. and Joseph, T. 2026. Effects of Manual Communication Method on Listening Proficiency of Students with Hearing Impairment in Special Schools in Lafia Metropolis, Nasarawa State, Nigeria. Global Academy of Multidisciplinary Studies. 2, 3 (Feb. 2026), 215–224. DOI:https://doi.org/10.35912/gams.v2i3.4110.