Urapa P, Jamradloedluk J, Homvutivong S, Satiennam W. Effectiveness of Motorcycle speed controlled by speed hump. Eng Appl Sci Res [Internet]. 2014 Oct. 24 [cited 2024 May 15];41(3):313-20. Available from: https://ph01.tci-thaijo.org/index.php/easr/article/view/22506