Damjutti, Kanjana. 2021. “FACTORS INFLUENCING POLICY EFFECTIVENESS AND ARRANGING INFORMATION FOR CONSTRUCTING COGNITION INTO COMMUNITY OF TRANG PROVINCE”. Journal of MCU Nakhondhat 8 (7). Nakhon Si Thammarat, Thailand:118-31. https://so03.tci-thaijo.org/index.php/JMND/article/view/253510.