Nor Shela Saleh, Mohd Shafie Rosli. Reliability Test, Homoscedasticity, And Heteroscedasticity Scatter Plot for Housemanship Instruments for Research Development. jstard. 2024;6(1):49-55. Accessed August 12, 2026. https://journal.uthm.edu.my/index.php/jstard/article/view/16400