Helmi, Luhlu Aprilia, Yuliati, and Eko Prianto. 2025. “Ecological Status of the Umban Sari River Waters in Pekanbaru City With Macrozoobenthos Bioindicators Using the ABC Curve Method”. JURNAL MINA SAINS 11 (1):22-36. https://doi.org/10.30997/jmss.v11i1.15846.