Mohd Ritzuan Abdul Multalib and Rathmawati Ahmad (2023) “Perception of Periodontal Health Among Patients with BPE Score 4 in Tawau, Sabah, and the Associated Factors: A Cross-Sectional Study”, Borneo Journal of Medical Sciences (BJMS), 17, pp. 4–5. doi: 10.51200/bjms.v17i.4292.