Bako Baon, John, Yunita Anugrina, and Cahya Ismayadi. “Study on Competition Characteristics of a Land Cover Crop Arachis Pintoito Growth of Cocoa”. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 22, no. 3 (December 31, 2006). Accessed July 16, 2024. https://ccrjournal.com/index.php/ccrj/article/view/46.