Ingchatcharoen, S. . and Laosum, T. . (2022) “A Development of Measurement Model and Online Citizenship Test for Students of Sukhothai Thammathirat Open University”, Journal of Graduate Research, 13(1), pp. 45–59. Available at: https://so02.tci-thaijo.org/index.php/banditvijai/article/view/251731 (Accessed: 28 April 2024).