WASET
Ghasemi, M. , Farahbakhsh, A. , Farahbakhsh, A. , Safari, A. (2014), 'Using Submerge Fermentation Method to Production of Extracellular Lipase by Aspergillus niger', World Academy of Science, Engineering and Technology, Open Science Index 93, International Journal of Bioengineering and Life Sciences, 8(9), 1020 - 1023.