Omar Adnan Hashem, and Hussam Salih Dakhil Mahdi. 2026. “A Novel Spectrophotometric Approach for the Determination of Vitamin C Using Thiosemicarbazone and Its Application to Pharmaceutical Preparations”. Central Asian Journal of Theoretical and Applied Science 7 (4):79-88. https://cajotas.casjournal.org/index.php/CAJOTAS/article/view/1745.