Wulandari, Dewi, Sutrisno Sutrisno, and Muhammad Bayu Nirwana. “Mardia’s Skewness and Kurtosis for Assessing Normality Assumption in Multivariate Regression”. Enthusiastic : International Journal of Applied Statistics and Data Science 1, no. 1 (April 21, 2021): 1–6. Accessed April 28, 2024. https://journal.uii.ac.id/ENTHUSIASTIC/article/view/18511.