Kaewprapak P, Plangsorn B, Siripipattanakul S. THE DEVELOPMENT OF ONLINE LESSONS BASE ON GAGNE’S PRINCIPLE AND CASE STUDY FOR THE DEVELOPMENT OF ANALYTICAL THINKING ABILITY OF GRADE 10 STUDENTS, SAMSENWITTAYALAI SCHOOL. Education MCU [Internet]. 2022 Dec. 30 [cited 2024 Apr. 28];9(3):228-41. Available from: https://so02.tci-thaijo.org/index.php/EDMCU/article/view/259092