Date, A. P., A. S. Borkar, R. T. Badwaik, R. A. Siddiqui, T. R. Shende, and A. V. Dashputra. “Item Analysis As Tool to Validate Multiple Choice Question Bank in Pharmacology”. International Journal of Basic & Clinical Pharmacology, vol. 8, no. 9, Aug. 2019, pp. 1999-03, doi:10.18203/2319-2003.ijbcp20194106.