Lakul A, Rummabut H. Development of Thai Reading and Writing Spells Using Skill Exercises of Thai Language Learning Subject Group Grade 1 Students at Pratuchai School Phra Nakhon Si Ayutthaya Province. dhammathas [internet]. 2023 Sep. 29 [cited 2026 Oct. 11];23(3):17-28. available from: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/264902