Luh, Wei-Ming. “A General Framework for Planning the Number of Items/Subjects for Evaluating Cronbach’s Alpha: Integration of Hypothesis Testing and Confidence Intervals”. Methodology 20, no. 1 (March 22, 2024): 1-21. Accessed May 18, 2024. https://meth.psychopen.eu/index.php/meth/article/view/10449.