Jandaeng, Burachat, Assoc. Prof. Dr. Phakdee Phosing, and Assoc. Prof. Dr.Sanya Kenaphoom. 2018. “Policy Formulation of National Security”. Journal for Developing the Social and Community 5 (2). Bangkok, Thailand:355-68. https://so03.tci-thaijo.org/index.php/rdirmu/article/view/211158.