Buchori, Azhis Sholeh, Politeknik Negeri Subang, Indonesia

• Vol 6, No 2 (2021) - Articles
  The Effect of Addition NPK on Pineapple Peel Fermentation to Produce Bioethanol as a Premium Extender
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• Vol 8, No 2 (2023) - Articles
  The Analysis of Heat Transfer on Hot Air Coffee Roasters at the Appropriate Technology Research Centre, National Research and Innovation Agency in Subang
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