Natalia, L., L. Nathalia, and A. Meryandini. “Karakterisasi Protease Ekstraseluler Clostridium Spp. T11-3”. Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati, vol. 11, no. 1, Nov. 2019, pp. 47-51, doi:10.24002/biota.v11i1.2822.