Itawarni F, Efendy I, Khairatunnisa K. THE EFFECTIVENESS OF COUNSELING WITH DEMONSTRATION METHODS ON TOOTHBRUSHING BEHAVIOR IN STUDENTS GRADE 3 SDN 2 ATU LINTANG. Hearty [Internet]. 2025 Oct. 10 [cited 2025 Dec. 15];13(5):1364-8. Available from: http://150.107.142.43/index.php/Hearty/article/view/21556