กูลนรา เ., & อเนกสุข ส. (2019). Canonical Correlation Mathematical Skill and Process and Knowledge in Mathematical of Pratomsuksa 6 Students in Trat Primary Education Area Office. Journal of Educational Review Faculty of Education in MCU, 6(3), 44–54. Retrieved from https://so02.tci-thaijo.org/index.php/EDMCU/article/view/221952