Thongdee, Thanthita, and Prasart Nuangchalerm. “The Development of English Reading Comprehension Ability of the 8th Grade Students with KWL-Plus Learning”. Journal of Liberal Arts RMUTT 5, no. 2 (December 30, 2024): 1–11. accessed August 14, 2025. https://so07.tci-thaijo.org/index.php/JLA/article/view/4757.