บุญยก ว, เพ็ชร์แสงศรี ศ, คิดดี ก. THE DEVELOPMENT OF ONLINE LEARNING USING FLIPPED CLASSROOM TO ENHANCE LEARNING ACHIEVEMENT ON PRESENTATION USING COMPUTER SOFTWARE FOR GRADE 10 STUDENTS. J. IND. EDUC. [Internet]. 2018 Aug. 31 [cited 2024 Apr. 27];17(2):32-40. Available from: https://ph01.tci-thaijo.org/index.php/JIE/article/view/145084