Indonesian Journal of Energy and Mineral <p>The aim of Indonesian Journal of Energy &amp; Mineral is to energize the communities by knowledge findings, transfer, and sharing between the scientists, vocational lecturer, and professionals working across energy and mineral field.</p> <p><strong>p-ISSN 2775-5142 e-ISSN 2797-9911</strong></p> en-US (Purnomosidi, ST., MT., PhD) (Purnomosidi, ST., MT., PhD) Thu, 11 Nov 2021 08:43:04 +0700 OJS 60