Author Details

Nurdin, Nurdin, Department of Mechanical Engineering, Politeknik Negeri Lhokseumawe, Banda Aceh-Medan street Km 280, Buketrata, 24301, Indonesia, Indonesia

  • Vol 5, No 2 (2019) - Articles
    Appropriate Technology Program of Postharvested Coffee: Production, Marketing, and Coffee Processing Machine Business Unit
    Abstract  PDF