Ferry Rahmat A. Bukit, Indonesia

• ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2020): ABDIMAS TALENTA : Jurnal Pengabdian Kepada Masyarakat - Articles
  Implementation of Wet Coffee Peeling Machine In Barus Julu Village Kecamatan Barus Jahe Karo District
  Abstract  PDF