., Yusianto, Retno Hulupi, Sulistyowati ., and Cahya Ismayadi. “Physical, Chemicals and Flavors of Some Varieties of Arabica Coffee”. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 21, no. 3 (August 31, 2014). Accessed July 16, 2024. https://ccrjournal.com/index.php/ccrj/article/view/22.