Gunawan, Muhammad Ali, Nor Syamimi Mohamed Adnan, and Ari Setiawan. “IRT Parameter Estimation With Bayesian MCMC Methods for Small Samples in Islamic Schools”. Measurement In Educational Research 5, no. 1 (April 26, 2025): 7–15. Accessed July 1, 2025. https://ejournal.ressi.id/index.php/meter/article/view/378.