Phanthukul, Pornpradit, and Sitthipon Art-in. “THE The Development of English Reading Comprehension and Critical Thinking Abilities of Grade 6 Students Using SQ6R Learning Model With Mind Mapping”. Journal of Graduate MCU KhonKaen Campus 9, no. 4 (December 30, 2022): 145–157. Accessed May 5, 2024. https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/257076.