Rungruang, P. “Development of Lesson Plan Writing Skill Focusing on Thinking Process for Social Education Students by Using a Manual on Learning Activity Management”. Journal of Multidisciplinary in Humanities and Social Sciences, vol. 7, no. 1, Feb. 2024, pp. 491-09, https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/268312.