WIDIASTUTI, W. .; PURNAMA, A. Upaya Melestarikan Kebersihan Melalui Program Opsih di Kampung Dangdeur Desa Sukamaju. PROCEEDINGS UIN SUNAN GUNUNG DJATI BANDUNG, [S. l.], v. 1, n. 19, 2021. Disponível em: http://proceedings.uinsgd.ac.id/index.php/proceedings/article/view/258. Acesso em: 1 sep. 2024.