Sriprasert, Pattrawadee, and Somchai Lexcharoen. 2024. “Causal Factors Influencing the Following Behavior of Facebook Page the Public Relations Department of National Parks, Wildlife and Plant Conservation in Thailand”. Journal of Multidisciplinary in Humanities and Social Sciences 7 (5):2665-83. https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/271213.