Sri Sari Utami, Nurul Hidayati, and Sunar Sunar. “PENGOLAHAN KOPI ROBUSTA DAN KAJIAN ANALISIS USAHA PADA MANGKUDIRJO COFFEE & ROASTERY”. Jurnal Pertanian Agros 27, no. 1 (January 31, 2025): 84–92. Accessed February 5, 2026. https://jurnalagros.janabadra.ac.id/index.php/agros/article/view/47.