Rahiman, O. F., Mohthash, M., Faris, U. S., Muneersha, T. M., & Shejina, M. (2014). Production, Purification and Standardization of Anticancerous Enzyme (L-Asparaginases) from Aspergillus Niger Using Soil Samples by Solid State Fermentation. International Journal of Applied Sciences and Biotechnology, 2(4), 488–492. https://doi.org/10.3126/ijasbt.v2i4.11278