อักษรกาญจน์ สุรีรัตน์. 2019. “The Study of the Analytical Thinking Ability of the Students in Faculty of Education, Suratthani Rajabhat University”. Ratchaphruek Journal 17 (2):24-32. https://so05.tci-thaijo.org/index.php/Ratchaphruekjournal/article/view/194377.