Growth Inhibition of Colletotrichum gloeosporioides by Trichoderma harzianum, Trichoderma koningii, Bacillus subtilis and Pseudomonas fluorescens. (2015). Pelita Perkebunan (a Coffee and Cocoa Research Journal), 29(1). https://mail.ccrjournal.com/index.php/ccrj/article/view/190