Harilall, Sheri-Lee, et al. “Design and Pharmaceutical Evaluation of a Nano-Enabled Crosslinked Multipolymeric Scaffold for Prolonged Intracranial Release of Zidovudine”. Journal of Pharmacy & Pharmaceutical Sciences, vol. 16, no. 3, July 2013, pp. 470-85, doi:10.18433/J3R88K.