“Standard Characteristics of the Technical Thinking Test for Vocational Education Students by Using the Three-Parameter Logistic Model”. ALUSTATH JOURNAL FOR HUMAN AND SOCIAL SCIENCES 62, no. 1 (March 15, 2023): 184–206. Accessed May 11, 2024. https://alustath.uobaghdad.edu.iq/index.php/UJIRCO/article/view/2153.