Nindy Callista Elvania. “PENINGKATAN PERILAKU PEDULI LINGKUNGAN DI SDN SITIAJI MELALUI PEMBELAJARAN PEMANFAATAN LIMBAH ORGANIK DAN ANORGANIK”. Eastasouth Journal of Impactive Community Services 1, no. 03 (Juli 31, 2023): 145–156. Diakses September 8, 2024. https://ejcs.eastasouth-institute.com/index.php/ejimcs/article/view/127.