MD. SAIFUL ISLAM and REZA-UL JALIL (2010) “Preparation and Characterization of Polyvinyl Acetate (Kollidon® Sr) Microspheres Containing Diclofenac Sodium: Effect of Different Cellulosic and Acrylic Polymers”, International Journal of Pharma and Bio Sciences, 1(2), pp. 1–13. Available at: https://ijpbs.net/index.php/journal/article/view/320 (Accessed: 23 July 2026).