Arimarsetiowati, Rina. “Embryo Germination Development of Coffea Arabica L.At Various Media Composition, Subcultures Stages and Embryo Size”. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 33, no. 3 (December 31, 2017): 156-167. Accessed September 26, 2022. https://ccrjournal.com/index.php/ccrj/article/view/290.