2015. Growth Inhibition of Colletotrichum gloeosporioides by Trichoderma harzianum, Trichoderma koningii, Bacillus subtilis and Pseudomonas fluorescens. Pelita Perkebunan (a Coffee and Cocoa Research Journal). 29, 1 (Nov. 2015). DOI:https://doi.org/10.22302/iccri.jur.pelitaperkebunan.v29i1.190.