Instamodel for the study of the impact of matrix dosage forms on the release of diclofenac sodium. Int. J. Life. Sci. Biotech. Pharm. Sci [Internet]. 2015 Jan. 12 [cited 2026 Mar. 12];11(1):1-7. Available from: https://ijlbps.net/index.php/ijlbps/article/view/26