Jahid Hossain, Diponkor Kumar Shill, Kausik Chandra Mondal, Abu Shara Shamsur Rouf, and Uttom Kumar. “Development of Validated RP-HPLC and Analogous UV Spectroscopic Methods for the Analysis of Tofacitinib Citrate”. Drug Analytical Research 9, no. 2 (March 30, 2026): 48–56. Accessed August 3, 2026. https://seer.ufrgs.br/index.php/dar/article/view/148879.