P. Manapsal, J. “A Comparative Study on Classical Test Theory and Rasch Model in Comprehensive Mental Ability Test (CMAT): A Pilot Test”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 33, no. 2, May 2017, pp. 266-83, https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/7316.