Duangjinda, sudathip, & Eiamguaw, P. (2023). The Effects of Cippa Model on learning achievement and attitude toward science of prathomsuksa 6 students. Education Journal Faculty of Education, Nakhon Sawan Rajabhat University, 6(1), 1–10. Retrieved from https://so02.tci-thaijo.org/index.php/edunsrujo/article/view/258200