MARTAULI, E. D.; SIHALOHO, N. K. .; EDUARD. Penanaman Karakter Peduli Lingkungan Pada Anak-Anak Melalui Program “Green And Clean” . Jurnal Pengabdian Bukit Pengharapan , [S. l.], v. 2, n. 2, p. 1–6, 2022. Disponível em: https://www.journal.bukitpengharapan.ac.id/index.php/JURDIAN/article/view/54. Acesso em: 14 sep. 2025.