Thongphum, Y. . (2021) “A Study of the Ethical Behavior of the Students at Ubon Ratchathani Rajabhat University ”, Journal of Graduate School, Pitchayatat, Ubon Ratchathani Rajabhat University, 16(3), pp. 259–269. Available at: https://so02.tci-thaijo.org/index.php/Pitchayatat/article/view/252879 (Accessed: 29 April 2024).