S. Shrestha, F. Shrestha, P. Rajbhandari, R. Baral, S. K. Suwal, and J. Joshi, “Enhanced Production of Ethanol from Cheese whey by Agarose and Alginate immobilization of Yeast Cells”, J. Nepal Chem. Soc., vol. 30, pp. 159–164, Dec. 2013.