Trifitriana M, Fadilah M, Mulawarman R. Effectiveness of Health Promotion Through Audiovisual Media and Lecture Methods on the Level of Knowledge in Elementary School Children About TB Disease. JKM [Internet]. 2020 Aug. 14 [cited 2025 Dec. 5];9(1):174-83. Available from: https://ojs.uph.edu/index.php/MED/article/view/2595