Balodi, Aashish, Satinder Kakar, and Ramandeep Singh. 2024. “Formulation and Evaluation of Sustained Release Floating Microspheres of Ketorolac Using Chitosan As a Natural Polymer”. International Journal of Health and Clinical Research 7 (3):1-7. https://ijhcr.com/index.php/ijhcr/article/view/5468.