Muhammad Ali Mallah, S.T.H. Sherazi, Sarfaraz A. Mahesar, and Abdul Rauf, trans. “Assessment of Azithromycin in Pharmaceutical Formulation by Fourier-Transform Infrared (FT-IR) Transmission Spectroscopy”. Pakistan Journal of Analytical & Environmental Chemistry 12, no. 1 & 2 (December 1, 2011): 61–67. Accessed November 5, 2025. https://pjaec.pk/index.php/pjaec/article/view/404.