Phumkerd, O., Theunchang, W. . and Thossakrai, . T. . (2024) “GUILDLINES FOR DEVELOPMENT OF LEARNING SKILLS IN THE 21STCENTURY OF STUDENTS AT NAKHON SAWAN RRIMARY EDUCATIONAL SERVICE AREA OFFICE 3 ACCORDING TO THE THREEFOLD LEARNING”, Journal of Educational Review Faculty of Education in MCU, 11(3), pp. 651–668. available at: https://so02.tci-thaijo.org/index.php/EDMCU/article/view/275496 (accessed: 3 April 2025).