“A VALIDATED REVERSE PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHIC METHOD FOR THE DETERMINATION OF DOXOFYLINE IN PURE AND PHARMACEUTICAL FORMULATIONS”, Int. Res. J. Pharm., vol. 4, no. 2, pp. 84–88, Feb. 2013, Accessed: Jun. 22, 2026. [Online]. Available: https://irjponline.org/index.php/irjp/article/view/2128