MEHUL M PATEL, JIGISHA CHAUHAN, and HARSHAL SHAH. “DEVELOPMENT AND VALIDATION OF A HIGH-PERFORMANCE THIN-LAYER CHROMATOGRAPHY FOR THE DETERMINATION OF TERBUTALINE SULFATE, BROMHEXINE HYDROCHLORIDE, AND ETOPHYLLINE IN PHARMACEUTICAL DOSAGE FORM”. Asian Journal of Pharmaceutical and Clinical Research 12, no. 9 (September 7, 2019): 296–301. Accessed March 28, 2024. https://journals.innovareacademics.in/index.php/ajpcr/article/view/32312.