Okello , H. și Kalungi , V.C. (2022) „ Knowledge, Attitude and Practices towards Oral Hygiene among Adults (18-45yrs) in Lira Regional Referral Hospital, Lira City. A Cross-sectional Study”., Student’s Journal of Health Research Africa, 3(6), p. 15. doi:10.51168/sjhrafrica.v3i6.160.