Nurmalinda, Azizah, et al. “Seleksi Dan Karakterisasi Bakteri Penghasil Kitinase Penghambat Pertumbuhan Cendawan Patogen Tanaman”. Jurnal Ilmu Pertanian Indonesia, vol. 25, no. 1, Jan. 2020, pp. 35-42, https://doi.org/10.18343/jipi.25.1.35.