HELMI, Luhlu Aprilia; YULIATI; PRIANTO, Eko. Ecological status of the Umban Sari River waters in Pekanbaru City with macrozoobenthos bioindicators using the ABC curve method. JURNAL MINA SAINS, [S. l.], v. 11, n. 1, p. 22–36, 2025. DOI: 10.30997/jmss.v11i1.15846. Disponível em: http://103.127.96.46/index.php/jmss/article/view/15846. Acesso em: 8 jun. 2026.