I. U. MOFFAT, “A Probabilistic Model for Predicting Examination Performance: A Binary Time Series Regression Approach”, IJSBAR, vol. 16, no. 2, pp. 375–394, Feb. 2015, Accessed: Oct. 03, 2025. [Online]. Available: https://gssrr.org/JournalOfBasicAndApplied/article/view/3469