Imron, Chairul, Amirul Hakam, Basuki Widodo, and Tri Yogi Yuwono. 2020. “Numerical Simulation of Fluid Flow Around Circular Cylinder and Three Passive Controls to Reduce Drag Coefficient at Re=500”. (IJCSAM) International Journal of Computing Science and Applied Mathematics 6 (1):13-17. https://journal.its.ac.id/index.php/ijcsam/article/view/4543.