B. Yerriswamy, C. L. N. Reddy, C. V. Prasad, M. C. S. Subha, K. C. Rao, and V. G, “Controlled release studies of 5-Fluorouracil through poly (vinyl caprolactum-co-vinyl acetate) microspheres”, AJP, vol. 4, no. 3, Aug. 2014.