Islam, Md Saiful, Sayed Md Reazul Alam, Sams Mohammad Anowar Sadat, Jakir Ahmed Chowdhury, and Reza-ul Jalil. “Preparation and Characterization of Polyvinyl Acetate (Kollidon® SR) Microspheres Containing Diclofenac Sodium I: Effect of Stirring Rate and Total Solid Content”. Dhaka University Journal of Pharmaceutical Sciences 8, no. 2 (September 6, 2010): 111–116. Accessed December 3, 2021. https://www.banglajol.info/index.php/JPharma/article/view/6024.