«Oral health-related knowledge, attitude and practices among trainee community health officers in a Nigerian Tertiary Health institution», AJBR, vol. 24, fasc. 2, pp. 219–223, mag. 2021, Consultato: 21 maggio 2026. [Online]. Disponibile su: https://www.ojshostng.com/index.php/ajbr/article/view/47