Cara membuat peta kontur secara manual

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International Journal of Renewable Energy Development (IJRED, e-ISSN: 2252-4940, Scopus, ESCI).Journal of the Indonesian Tropical Animal Agriculture (JITAA, e-ISSN: 2460-6278, Scopus, ESCI).Subject: catalyst, catalysis, chemical reactor, kinetics studies, and chemical reaction engineering

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Journals Indexed by Scopus and/or Web of Science