Srireunthong, W., T. Kongsuk, S. Sukhawaha, S. Lodthanong, and J. Leejongpermpool. “Development of Violence Severity Scale in Serious Mental Illness”. Journal of the Psychiatric Association of Thailand, vol. 61, no. 3, Sept. 2016, pp. 253-66, https://he01.tci-thaijo.org/index.php/JPAT/article/view/68078.