Sarawasee, R., Permpoonwiwat, C. K., & Fowles, R. (2015). Economic Policy Relating to Motorcycle Accidents in Thailand: Prevention Budget for Motorcycle Safety. Journal of Population and Social Studies [JPSS], 23(1), 98–110. Retrieved from https://so03.tci-thaijo.org/index.php/jpss/article/view/102352