G. Sashwin Nair, Ahmed N. Oumer, Azizuddin Abd Aziz, and Januar Parlaungan Siregar, “Flow and Heat Transfer Simulation Analysis of 3D Compact Heat Exchanger”, J. Adv. Res. Fluid Mech. Therm. Sc., vol. 88, no. 3, pp. 71–87, Nov. 2021.