Ritonga, Zon Saroha, Emy Hariati, Nuri Ramadhan, and Leni Malinda. “Environmental Care Education for Students of State Elementary School 105337 Pantai Labu Pekan”. Outline Journal of Community Development 2, no. 3 (March 30, 2025): 148–152. Accessed September 8, 2025. https://journal.outlinepublisher.com/index.php/OJCD/article/view/391.