BAHRI, Syamsul. PREDIKSI TINGKAT PENCEMARAN AIR SUNGAI MENGGUNAKAN INDEKS KIMIA-FISIKA DAN METRIK BENTIK MAKROINVERTEBRATA. JURNAL SUMBER DAYA AIR, [S. l.], v. 3, n. 4, p. 1–8, 2007. DOI: 10.32679/jsda.v3i4.99. Disponível em: https://upgradeojs.rifqisyams.id/index.php/JSDA/article/view/99. Acesso em: 2 sep. 2026.