Study habits, locus of control and gender as determinants of academic achievement of students with hearing impairment in two south-western states, Nigeria: Study habits, locus of control and gender as determinants of academic achievement of students with hearing impairment in two south-western states, Nigeria. (2017). Ghana Journal of Education: Issues and Practice, 4, 60-76. https://doi.org/10.47963/gje.v4i.493