Numun W, Puti S, Mettajit V. The Achievement in the Use of the Junior Primary Education Thai Language Basic List Book Innovation in the Three Southern Border Provinces. JLA [Internet]. 2021 Jun. 22 [cited 2024 Apr. 19];13(1):216-35. Available from: https://so03.tci-thaijo.org/index.php/journal-la/article/view/225814