Kaenprayoon, K. and จารุชัยนิวัฒน์ ป. . (2023) “State and Problems of Using Professional Learning Community through Lesson Study in Kindergarten under The Bureau of Education Pattaya”, An Online Journal of Education, 18(2), pp. OJED–18. Available at: https://so01.tci-thaijo.org/index.php/OJED/article/view/267861 (Accessed: 15 May 2024).