SITORUS, P. N. TATA KELOLA SAMPAH DI DESA PISANG PALA, KECAMATAN GALANG, KABUPATEN DELI SERDANG. SAJJANA: Public Administration Review, [S. l.], v. 2, n. 2, p. 15–29, 2024. DOI: 10.32734/sajjana.v2i2.19377. Disponível em: https://talenta.usu.ac.id/sajjana/article/view/19377. Acesso em: 4 aug. 2025.