Shashidhar, Dr. “Formulation and Evaluation of Controlled Release Microspheres of Acyclovir for Antiviral Therapy”. Asian Journal of Pharmaceutics (AJP) 12, no. 04 (February 4, 2019). Accessed May 6, 2024. http://asiapharmaceutics.info/index.php/ajp/article/view/2958.