Wongthong ภิญโญ, and Thaksin สมเสมอ. 2022. “Development of Curriculum Based on STEAM2 for Enhancing the 4Cs Skills of Grade 7 Students”. Rajapark Journal 16 (45). Bangkok, Thailand:83-98. https://so05.tci-thaijo.org/index.php/RJPJ/article/view/255542.