Mun Hoe, H. ., W. . King Tiong, K. . Gaik Tay, S. . Nah Sze, and K. . Leng Chiew. “Internal Solitary Waves of Depression in Rapidly Varying Topography”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, vol. 58, no. 2, Dec. 2020, pp. 224-36, https://www.akademiabaru.com/submit/index.php/arfmts/article/view/2584.