ไขแสงจันทร์ สมชัย, Wannika Chalakbang, and Wanpen Nantasri. 2023. “The Development of Activity Sets to Promote Reading Comprehension of Thai Language Department for Ninth Grade Students of Wat Burapa Charity School, Sakon Nakhon Province”. Journal of Roi Et Rajabhat University 17 (1):168-79. https://so03.tci-thaijo.org/index.php/reru/article/view/255477.