Wongsamai, P., C. . Ketphontong, and S. . Lapjit. “Learning Management on Culture and Changes for 6th-Grade Students in Social Studies, Religion, and Culture Classroom Using 5-Step Learning Technique”. Academic MCU Buriram Journal, vol. 8, no. 3, Dec. 2023, pp. 254-66, https://so06.tci-thaijo.org/index.php/ambj/article/view/268144.