MODIFIKASI MESIN ROASTING BIJI KOPI MEREK MEREK WILIAM EDISON TIPE W600I (STUDI KASUS: JAVA SUMEDANG COFFEE, KABUPATEN SUMEDANG, JAWA BARAT)

by Ahmad Thoriq, Wahyu Kristian Sugandi, Asep Yusuf, Luthfie Hafidz Imaduddin
Published 2020-12-01