Robroo, Kriangkrai. “Status and Use of Principle of Democracy through Wordings in accordance with Political Signs: Social Science Aspect”. Thammasat Journal 44, no. 2 (August 13, 2025): 21–33. accessed September 11, 2026. https://so05.tci-thaijo.org/index.php/tujo/article/view/282539.