Potu Appa Rao, & Prabhakar Reddy Veera Reddy. (2014). Preparation and evaluation of oral controlled release mucoadhesive microspheres of Ketorolac tromethamine. International Journal of Drug Delivery, 6(2), 121–132. Retrieved from https://ijdd.arjournals.org/index.php/ijdd/article/view/237