Rathore, A. S. ., R. . Jat, N. . Sharma, and R. . Tiwari. “AN OVERVIEW: MATRIX TABLET AS CONTROLLED DRUG DELIVERY SYSTEM”. International Journal of Research and Development in Pharmacy & Life Sciences, vol. 2, no. 4, July 2013, pp. 482-9, https://ijrdpl.com/index.php/ijrdpl/article/view/295.