Susilo, Agung, Bayu Setyawan, and Indah Sari. “Yield Performance of Some Promising Cocoa Clones (Theobroma Cacao L.) at Dry Climate Condition”. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 36, no. 1 (April 30, 2020): 24-31. Accessed September 23, 2020. https://ccrjournal.com/index.php/ccrj/article/view/372.