Wiryadiputra, Soekadar. “Use of Trapping for Controlling of Coffee Berry Borer (Hypothenemus Hampei)”. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 22, no. 2 (August 31, 2006). Accessed April 16, 2026. https://ccrjournal.com/index.php/ccrj/article/view/37.