NUTRISIA NU’IM HAIYA; ARDIAN, Iwan. The Effectiveness of Audio Visual Media and Snakes and Ladders Washing Hands on Knowledge of School Age Children. Jurnal kesehatan komunitas (Journal of community health), [S. l.], v. 9, n. 2, p. 231–239, 2023. DOI: 10.25311/keskom.Vol9.Iss2.1398. Disponível em: https://jurnal.htp.ac.id/index.php/keskom/article/view/1398. Acesso em: 20 may. 2024.