Chuan Eun L, Shakrine Mohd Rafie A, Wiriadidjaja S, Faruqi Marzuki O. An overview of passive and active drag reduction methods for bluff body of road vehicles. IJET [Internet]. 2018 Oct. 9 [cited 2024 Apr. 30];7(4.13):53-6. Available from: https://sciencepubco.com/index.php/ijet/article/view/21328