SAKIR, Muh.; MESRA, Romi. Perilaku Masyarakat Membuang SampahSembarangan di Sungai Arut Kecamatan Arut Selatan, Kabupaten Kotawaringin Barat. ETIC (EDUCATION AND SOCIAL SCIENCE JOURNAL), [S. l.], v. 1, n. 5, p. 386–396, 2024. Disponível em: https://naluriedukasi.com/index.php/eticjournal/article/view/117.. Acesso em: 1 jun. 2025.