พชรธนสาร นภัสวรรณ, and เลิศมหาฤทธิ์ สมรัตน์. 2018. “The Prevalence Characteristics and Related Factors of Workplace Violence in Healthcare Workers in Emergency Departments of Government Hospitals in Region 6 Health Provider”. Journal of Preventive Medicine Association of Thailand 8 (2):212-25. https://he01.tci-thaijo.org/index.php/JPMAT/article/view/146654.