Abdul Rahim, Siti Khatijah Nor, Amir Hamzah Jaafar, and Geetha Baskaran. “Intelligent Tutoring System: New Criteria and Evaluation to Measure students’ Degree of Mastery”. Journal of ICT in Education 10, no. 2 (December 20, 2023): 113–131. Accessed May 13, 2025. https://ejournal.upsi.edu.my/index.php/JICTIE/article/view/8668.