N. N. A. Zulkurnain and S. Ahmad, “Multigroup Higher Order Mediator On Entrepreneurial Intention Using Structural Equation Modeling”, J. Sci. Math. Lett., vol. 4, pp. 47–55, Dec. 2016, Accessed: Feb. 18, 2026. [Online]. Available: https://ejournal.upsi.edu.my/index.php/JSML/article/view/421