จอมหงษ์พิพัฒน์ ภ. (2024) “The Development of Learning Activities Packages based on Creativity-Based Learning Entitled Basic Economic Problems, Social Studies, Religion and Culture Learning Substance Group for Prathomsuksa 6 students: Learning activity packages, Creativity-Based Learning”, Ubon Ratchathani Journal of Research and Evaluation, 13(2), pp. 105–118. available at: https://so06.tci-thaijo.org/index.php/ubonreseva/article/view/274333 (accessed: 12 April 2025).