Indriyastuti HI, Sofiana J, Kusumastuti K. Implementation of Hand Washing Dance Method to Knowledge of Hand Washing Techniques of Preschool Age Children During the Covid 19 Pandemic. ABDIMAS [Internet]. 2022 Jan. 3 [cited 2024 Aug. 3];4(2):994-8. Available from: https://journal.umtas.ac.id/index.php/ABDIMAS/article/view/1544