«LECTURERS AND STUDENT TEACHERS WITH HEARING IMPAIRMENTS’ OWN PERCEPTIONS ON ACADEMIC PERFORMANCE: A CASE STUDY OF KITWE COLLEGE OF EDUCATION - ZAMBIA». Isagoge - Journal of Humanities and Social Sciences 1, no. 1 (mayo 20, 2021): 47–66. Accedido septiembre 6, 2026. https://www.telosjournals.com.br/ojs/index.php/isa/article/view/14.