Langi, Jois Limbong, Daniel P. M. Ludong, and Lady C. Ch. E. Lengkey. 2020. “REKAYASA MESIN PENGUPAS KULIT BUAH KOPI JENIS ROBUSTA MODEL TEP-JLL 2015 DI KABUPATEN TANA TORAJA”. Jurnal Teknologi Pertanian (Agricultural Technology Journal) 11 (1). https://doi.org/10.35791/jteta.v11i1.29983.