Rao, Nutan, and Kajal D Gawde. “METHOD DEVELOPMENT AND FORCE DEGRADATION STUDIES FOR SIMULTANEOUS ESTIMATION OF SALBUTAMOL SULFATE, ETOFYLLINE AND BROMHEXINE HYDROCHLORIDE IN PHARMACEUTICAL DOSAGE FORM USING REVERSED-PHASE HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY METHOD”. Asian Journal of Pharmaceutical and Clinical Research 11, no. 8 (August 7, 2018): 378–382. Accessed May 4, 2024. https://journals.innovareacademics.in/index.php/ajpcr/article/view/26119.