S.- ur Rehman, S. Sherzaman, M. Aziz Choudhary, M. Aslam Mirza, and K. Ansar Yasin, “Synthesis, Structure Elucidation and Study of Antimicrobial Activity of Stannic(IV) Derivatives”, ajc, vol. 25, no. 17, pp. 9688–9692, Nov. 2013.