”Prevalence and Determinants of Hearing Loss Among Primary School Children in Selected Schools in the Central Region of Ghana”, AJBR, vsk. 23, nro 2, s. 277–281, elo 2020, Viitattu: 13. huhtikuuta 2026. [Verkossa]. Saatavissa: https://ojshostng.com/index.php/ajbr/article/view/68