“Hearing Assessment of Primary School Pupils in Ibadan North Local Government Area of Oyo State, Nigeria ”, AJBR, vol. 23, nº Special Edition 1, p. 71–74, jul. 2020, Acesso em: 6º de junho de 2026. [Online]. Disponível em: https://ojshostng.com/index.php/ajbr/article/view/366