1.
ชาติรังสรรค์ ม, ตั้งมณี ช. Effects of Typefaces, Rotations and Sets of Characters of text-based CAPTCHA on Human Affirmative Rates. JIST [Internet]. 2013 Dec. 30 [cited 2024 May 21];4(2):16-23. Available from: https://ph02.tci-thaijo.org/index.php/JIST/article/view/135363