Khodiary, A., E.A. Ahmed, Khaled M. Mohamed, and Shymaa A. Thabet. “Synthesis of Esters and Carbamothioates Contaminating Tramadol Moiety and Their HPLC Applications”. Asian Journal of Organic & Medicinal Chemistry 2, no. 1 (March 30, 2017): 23–28. Accessed November 23, 2024. https://asianpubs.org/index.php/ajomc/article/view/15475.