Rahayu, Henik Tri, and Anis Ika Nur Rohmah. “The Assistance of The School Health Unit ‘UKS’ Development to Optimize Health Among Elementary Students”. Asian Journal of Community Services 2, no. 2 (February 27, 2023): 203–208. Accessed September 19, 2024. https://journal.formosapublisher.org/index.php/ajcs/article/view/3161.