Ulum, O. T., Dayinia, M. E., Ainun, N., Pramesty, S. D., & Rusmini. (2025). ANALYSIS OF RIVER WATER QUALITY AROUND PT MERTEX MOJOKERTO BASED ON PHYSICAL, CHEMICAL, AND HEAVY METAL PARAMETERS. Unesa Journal of Chemistry, 14(2), 50–55. https://doi.org/10.26740/ujc.v14n2.p50-55