“Effects of Cropping Systems and Fruit Maturity on Infestation and Internal Population of Coffee Berry Borer in Arabica Coffee”. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 42, no. 2 (August 31, 2026): 62–74. Accessed September 2, 2026. https://ccrjournal.com/index.php/ccrj/article/view/758.