Irshabdillah, Muhammad Ridho, Geography Faculty UNiversitas Gadjah Mada, Indonesia
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Vol 13, No 2 (2021): JURNAL GEOGRAFI - Articles
WATER QUALITY ANALYSIS OF CODE RIVER BASED ON METAL AND NONMETAL PARAMETERS USING HEAVY METAL POLLUTION INDEX
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Accredited Journal, Based on Decree of the Minister of Research, Technology and Higher Education, Republic of Indonesia Number 36/E/KPT/2019
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