Firdaus, Vera, Wisnu P. Setiyono, Mas Oetardjo, Denisa F. Syahputri, and Nur L. Maulidyah. “Knowledge Sharing and Self Awareness for Environmental Cleanliness”. Indonesian Journal of Cultural and Community Development 14, no. 2 (July 20, 2023). Accessed December 22, 2024. https://ijccd.umsida.ac.id/index.php/ijccd/article/view/934.