Al-Khatib, Issra, and Hassan Al-Omari. 2024. “Impact of the Type and Percentage of Differential Items Functioning on the Ability Parameter of Individuals According to Parametric and Non-Parametric Models of IRT”. Jordan Journal of Applied Science-Humanities Series 38 (1), 21-37. https://doi.org/10.35192/jjoas-h.v38i1.651.