Siva Prasad, Aviraboina, and Bollikonda Satyanarayana. “Direct Sulfamidation of Alcohols Using Magnetically Recoverable Pd Fe3O4 As the Catalyst”. Asian Journal of Chemistry 24, no. 12 (August 12, 2012): 5503–5506. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/9916.