Das, S., D. Bhattacharyya, and P. Pradhan. “Enzymatic Trans-Esterification of Phospholipids to Aceto-Phospholipid: A Good Surface Active Emulsifier and the Role of Phospholipid in Drug Delivery System”. International Journal of Health and Biological Sciences, vol. 1, no. 1, Dec. 2018, pp. 21-28, doi:10.46682/ijhbs.1.1.5.