UV. Bhosale, Kusum Devi, and S. Choudhary. “Development and In Vitro-In Vivo Evaluation of Oral Drug Delivery System of Acyclovir Loaded PLGA Nanoparticles”. International Journal of Drug Delivery, vol. 5, no. 3, Sept. 2013, pp. 331-43, https://ijdd.arjournals.org/index.php/ijdd/article/view/212.