KURRATAA’YUN, ., . YOPI, and A. MERYANDINI. “Characterization of Xylanase Activity Produced by Paenibacillus Sp. XJ18 from TNBD Jambi, Indonesia”. HAYATI Journal of Biosciences, Vol. 22, no. 1, Jan. 2015, p. 20, doi:10.4308/hjb.22.1.20.