Widayat, P., Pahlawan, R., & Rajab, S. (2024). Bank Sampah SDN 93 Kota Pekanbaru Menuju Sekolah Adiwiyata. SMART HUMANITY : Jurnal Pengabdian Masyarakat, 1(1), 31–39. Retrieved from https://ejournal.smart-scienti.com/index.php/Smart-Humanity/article/view/41