S. Saleem, M., محمد, S. M. AL-Mtwaiti, S., S. T. AL-Ramadhani, and S. 2013. “Spectrophotometric Determination of Salbutamol Sulphate by Coupling With Diazotized 2,4-Dinitroaniline”. Journal of Education and Science (JES) 26 (2):54-64. https://doi.org/10.33899/edusj.2013.89814.