PERMANA, Tutut Indria; FATMAWATI, Diani. Mempersiapkan SMP Muhammadiyah 1 Malang Meraih Predikat Sekolah Adiwiyata. Sasambo: Jurnal Abdimas (Journal of Community Service), [S. l.], v. 2, n. 3, p. 180–187, 2020. DOI: 10.36312/sasambo.v2i3.310. Disponível em: https://journal-center.litpam.com/index.php/Sasambo_Abdimas/article/view/310. Acesso em: 29 jan. 2026.