Coefficient Alpha and Beyond: Issues and Alternatives for Educational Research
พ.ศ. 2556
Introduction to sample size calculation
Universiti Sains Malaysia พ.ศ. 2556
A simplified guide to determination of sample size requirements for estimating the value of intraclass correlation coefficient: a review
พ.ศ. 2560
Sample size guidelines for logistic regression from observational studies with large population: Emphasis on the accuracy between statistics and parameters based on real life clinical data
พ.ศ. 2561
The Effect of the Likert Point Scale and Sample Size on the Efficiency of Parametric and Nonparametric Tests