Wawire, T.M. and Nick, N. 2019. Effect of Literacy in Kenyan Sign Language on Academic Performance of Pupils with Hearing Impairment in Primary Schools in Kenya. The International Journal of Humanities & Social Studies. 7, 5 (May 2019). DOI:https://doi.org/10.24940/theijhss/2019/v7/i5/HS1905-082.