C. Y. Kong, S. Jamaludin, F. Yusof, and H. M. Foo, “Parameter Estimation for Bivariate Mixed Lognormal Distribution”, jst, vol. 4, no. 1, Jul. 2012, Accessed: Jul. 18, 2024. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/JST/article/view/466