Rashid, Qabas, and Ruwaida Farman Salih. “Spectrophotometric Determination of Valsartan in Pure Form and in Its Pharmaceutical Preparations ”. Al-Qadisiyah Journal of Pure Science 26, no. 4 (July 31, 2021): 239–246. Accessed May 4, 2024. https://journalsc.qu.edu.iq/index.php/JOPS/article/view/1317.