van der Merwe, Abraham J., Sharkay R. Izally, and Lizanne Raubenheimer. “Bayesian Process Control for Cronbach’s Alpha”. South African Statistical Journal 59, no. 2 (September 29, 2025): 85–108. Accessed April 3, 2026. https://www.journals.ac.za/index.php/sasj/article/view/6317.