Tipre, D. R., M. S. Purohit, and D. H. Bhagat. “Selection of Potential Lipase Producer for Castor Oil Hydrolysis”. Vidyapith (વિદ્યાપીઠ), vol. 53, no. 4, Dec. 2015, pp. 38-47, http://journal.gujaratvidyapith.org/index.php/vp/article/view/63.