Jarupunphol, Pita, and Wipawan Buathong. “Behavioral Usage of Facebook and Grade Point Average (GPA): A Case Study of Phuket Rajabhat University”. Interdisciplinary Research Review 13, no. 3 (October 5, 2018): 5–10. Accessed April 27, 2024. https://ph02.tci-thaijo.org/index.php/jtir/article/view/97023.