RISKY ERLIA; DIAH KESUMAWATI; SUPRIADI; EDI SUPRAYETNO; ROSMEN; NUGROHO, A.; HIDAYAH, I. . Pendidikan Karakter Sadar Lingkungan Melalui Kampanye Poster Edukatif Berbasis Ekowisata Bersama Masyarakat dan Wisatawan di Bukit Lawang. JURNAL ABDIMAS MADUMA, [S. l.], v. 5, n. 3, p. 1–11, 2025. DOI: 10.52622/jam.v5i3.718. Disponível em: https://journal.eltaorganization.org/index.php/ecdj/article/view/718. Acesso em: 10 jul. 2026.