Tran, Thuan, and Luong Nguyen. 2009. “RESEARCH ON CELLULASE AND PECTINASE ENZYME FROM TRICHODERMA VIRIDE AND ASPERGILLUS NIGER IN ORDER TO PROCESS COFFEE PULP QUICKLY”. Science and Technology Development Journal 12 (13), 50-56. https://doi.org/https://doi.org/10.32508/stdj.v12i13.2329.