Vongkrahchang, Salila, and Apasara Chinwonno. “Effects of Personal Intelligence Reading Instruction on personal intelligence profiles of Thai university students”. Kasetsart Journal of Social Sciences 37, no. 1 (February 1, 2016): 7–14. accessed September 11, 2026. https://so04.tci-thaijo.org/index.php/kjss/article/view/242822.