Saengprom, N. (2023) “Analyze Second-order Confirmatory Factors of Democratic Consciousness Behavior of Grade 6 Students”, Ubon Ratchathani Journal of Research and Evaluation, 12(1), pp. 58–66. available at: https://so06.tci-thaijo.org/index.php/ubonreseva/article/view/264383 (accessed: 30 April 2025).