Thongjinda ฺ., & Srijumnong, J. (2019). A Construction of Good Citizenship Test for Prathom Suksa VI Students under Nongbualumphu Primary Educational Service Area Office 2. Ubon Ratchathani Journal of Research and Evaluation, 8(1), 21–30. Retrieved from https://so06.tci-thaijo.org/index.php/ubonreseva/article/view/168327