SULISTIANINGSIH, E. Efektivitas Kinerja Pengelolaan Sampah di TPS 3R KSM Cemerlang Desa Ayula Selatan Kecamatan Bulango Selatan. Indonesian Research Journal on Education, [S. l.], v. 5, n. 4, p. 1167 –, 2025. DOI: 10.31004/irje.v5i4.3202. Disponível em: http://irje.org/irje/article/view/3202. Acesso em: 24 oct. 2026.