Laith Jaafer Habeeb, and Hasan Shakir Majdi. “Experimental and Numerical Studies of Two-Phase Flow in Ribbed Periodic Vertical Channel”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, vol. 68, no. 1, Mar. 2024, pp. 34-53, https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/5564.