Okello , H., and V. C. . Kalungi. “ 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, vol. 3, no. 6, June 2022, p. 15, doi:10.51168/sjhrafrica.v3i6.160.