Jawarneh ‎, Ruba, and Mahmoud Alquraan. “The Performance of l_z^pPerson-Fit Statistic in Detecting Insufficient Effort Responses According to the Likert Item Scale ‎Points”. Jordan Journal of Educational Sciences 16, no. 3 (September 1, 2020): 385–398. Accessed April 26, 2025. https://jjes.yu.edu.jo/index.php/jjes/article/view/1063.