Astika, Rena, et al. “Aktivitas Enzim Kitinase Actinobacteria Asal Perkebunan Kelapa Sawit PTPN VI Muaro Jambi Dalam Menghambat Ganoderma Boninense: Activity of The Chitinase Enzyme Actinobacteria from Palm Oil Plantation PTPN VI Muaro Jambi in Inhibiting Ganoderma Boninense”. Biospecies, vol. 16, no. 1, Jan. 2023, pp. 6-15, doi:10.22437/biospecies.v16i1.21079.