ชัยชนะมงคล ว., Sungsri, S., Gulabutr, V. and Supawan, S. (2020) “Development of a Competency-based Distance Training System in Tactical Techniques for Chief Police Officers of Suppression Section in Police Stations, Provincial Police Region 5”, Thai Interdisciplinary and Sustainability Review. Bangkok, Thailand, 9(1), pp. 12–22. available at: https://so03.tci-thaijo.org/index.php/JIRGS/article/view/243680 (accessed: 11 September 2026).