“Growth Inhibition of Colletotrichum Gloeosporioides by Trichoderma Harzianum, Trichoderma Koningii, Bacillus Subtilis and Pseudomonas Fluorescens”. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 29, no. 1 (November 24, 2015). Accessed May 1, 2026. https://mail.ccrjournal.com/index.php/ccrj/article/view/190.