Anan Chuyingsakultip และ Pongprasert Hoksuwan; Tipkesorn Boonumpai. (2019) ICT Competency Development System on The Information Security for Directorate of Information and Communication. <i>Journal of Information Science</i>, <i>37</i>(3), 59-80.Anan Chuyingsakultip และ Pongprasert Hoksuwan; Tipkesorn Boonumpai. "ICT Competency Development System on The Information Security for Directorate of Information and Communication". Journal of Information Science 37 (2019):59-80.Anan Chuyingsakultip และ Pongprasert Hoksuwan; Tipkesorn Boonumpai. ICT Competency Development System on The Information Security for Directorate of Information and Communication. Klungnana Vitthaya Press:ม.ป.ท. 2019.