DISTY GUSVALINDA ARIJATI; EVAN BAGAS SAPUTRA; NAYLA MEILANI; MUHAMAD DAWI; FATMAWATI. ANALISIS PENCEMARAN AIR DI SUNGAI BATANG KUALU. Jurnal Pendidikan Sosial dan Humaniora, [S. l.], v. 4, n. 4, p. 7299–7304, 2025. Disponível em: https://publisherqu.com/index.php/pediaqu/article/view/3137. Acesso em: 11 may. 2026.