Songsanu P. THE DEVELOPMENT OF ELECTRONIC BOOK ON BASKETBALL FOR MATTAYOMSUKSA 2 STUDENTS PATUMWAN DEMONSTRATION SCHOOL. JPR [internet]. 2023 Dec. 28 [cited 2026 Aug. 29];6(2):หน้า 267 - 287. available from: https://so03.tci-thaijo.org/index.php/JPR/article/view/270964