Kartika, Yuni Dwi, Amzul Rifin, and Imam Teguh Saptono. “Strategi Pengembangan Usaha Pengolahan Kopi Arabika (Studi Kasus PT Golden Malabar)”. Jurnal Aplikasi Bisnis dan Manajemen (JABM) 4, no. 2 (May 10, 2018): 212. Accessed June 29, 2022. https://journal.ipb.ac.id/index.php/jabm/article/view/21331.