Liu, Yen-Hsiu, Wiratama, Bayu Satria, Chao, Chung-Jen, Wang, Ming-Heng, Chen, Rui-Sheng, Saleh, Wafaa, Pai, Chih-Wei, "Unhelmeted Riding, Drunk Riding, and Unlicensed Riding among Motorcyclists: A Population Study in Taiwan during 2011–2016", International Journal of Environmental Research and Public Health, 2025