[1]
Widyastuti, M. et al. 2021. WATER QUALITY ANALYSIS OF CODE RIVER BASED ON METAL AND NONMETAL PARAMETERS USING HEAVY METAL POLLUTION INDEX. JURNAL GEOGRAFI. 13, 2 (Jun. 2021), 145–158. DOI:https://doi.org/10.24114/jg.v13i2.20000.