M. Farage, Amera, Asmaa H. Sultan, and Mohammed A. Sheat. “Synthesis of Some Aryl Sulfonamide Compounds from O-Nitrotoluene”. Rafidain Journal of Science 22, no. 5 (July 1, 2011): 57–61. Accessed September 29, 2025. https://jwups.uomosul.edu.iq/index.php/rsci/article/view/47725.