Muhammad Farrukh Habib et al. 2023. EFFECTIVENESS OF PROPER BRUSHING TECHNIQUE BASED ON REPETITION AND REINFORCEMENT ON THE ORAL HEALTH STATUS OF SCHOOL CHILDREN A QUASI-EXPERIMENTAL INTERVENTIONAL DESIGN. Journal of Population Therapeutics and Clinical Pharmacology. 30, 18 (Oct. 2023), 602–609. DOI:https://doi.org/10.53555/jptcp.v30i18.3044.