Ehsan Kianpour, and Nor Azwadi Che Sidik. “A Comparison of Cylindrical and Row Trenched Film-Cooling Holes on a Combustor Endwall Surface at High Blowing Ratio”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, vol. 30, no. 1, Feb. 2017, pp. 1-11, https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/2610.