Wardhana, E. S., Ratnawati, I. D., Failasufa, H. and Balqis, I. (2023) “A Comparative Analysis of the Impact of Audiovisual and Leaflets through Whatsapp as Oral Health Promotion Media on Adolescents’ Knowledge of Oral Health”, South Eastern European Journal of Public Health, pp. 181–188. Available at: https://seejph.com/index.php/seejph/article/view/453 (Accessed: 9 May 2024).