“Determination of Sulfamethoxazole in Pure and Pharmaceutical Samples by Using Direct Method for Calibration Curve of Normal Spectrum of UV-Spectrophotometry”.
Al-Nahrain Journal of Science, vol. 23, no. 4, Nov. 2020, pp. 1-4,
https://anjs.edu.iq/index.php/anjs/article/view/2344.