Akkachat, S., Jomhongbhibhat, B. and Boonchai, P. (2026) “THE DEVELOPMENT OF AN INSTRUCTIONAL MODEL BASED ON THE PHILOSOPHY FOR CHILDREN APPROACH AND YONISO MANASIKARA CONCEPT TO ENHANCE CRITICAL THINKING FOR GRADE 6 STUDENTS”, Journal of MCU Nakhondhat. Nakhon Si Thammarat, Thailand, 13(7), pp. 307–319. available at: https://so03.tci-thaijo.org/index.php/JMND/article/view/301850 (accessed: 12 September 2026).