Nambuwasam, S. G.; Liyanage, S. R.; Yatigammana, M. R. K. N.
(Faculty of Graduate Studies, University of Kelaniya Sri Lanka, 2022)
Hearing impairment is a prominent sensory disability in the world. Baker et. al (2017) state that hearing- impaired persons account for over 5% from the world’s population. Though moderately hearing-impaired youth have ...