Reddy, A. B., B. Manjula, T. Jayaramudu, E. R. Sadiku, P. A. Babu, and S. P. Selvam. “5-Fluorouracil Loaded Chitosan–PVA/Na+MMT Nanocomposite Films for Drug Release and Antimicrobial Activity”. Nano-Micro Letters, vol. 8, no. 3, Mar. 2016, pp. 260-9, doi:10.1007/s40820-016-0086-4.