G. Sree Lakshmi, Narendra, Gowthamy priya, Naveen, Lakshmi, and Sravan kumar. “Formulation and Evaluation of Chrono Modulated Pulsatile Drug Delivery System of Doxofylline”. International Journal of Pharmacy and Analytical Research 6, no. 3 (October 10, 2022): 526–531. Accessed February 14, 2026. https://ijpar.com/ijpar/article/view/332.