Badrawada, I. G. G., Susastriawan, A. A. P. and Pradipta, Y. (2022) “Effect of velocity stack geometry on the performance of 150 cc-four stroke motorcycles”, Engineering and Applied Science Research, 49(4), pp. 587–592. Available at: https://ph01.tci-thaijo.org/index.php/easr/article/view/247455 (Accessed: 5 May 2024).