Primawati P, Rahim B. IMPROVING THE EFFICIENCY OF FARMERS ’PERFORMANCE THROUGH THE APPLICATION OF APPROPRIATE TECHNOLOGY TO COFFEE LEATHER SHELTERS. Vomek [Internet]. 16Nov.2020 [cited 22Nov.2024];2(4):67-1. Available from: http://vomek.ppj.unp.ac.id/index.php/vomek/article/view/154