Bunphok, Supimol, Saksri Suebsing, and Nithinarth Udomsan. 2024. “Development of teaching skills of early childhood teachers Under the Department of Local Administration, Ministry of Interior with the Executive Functions Guideline tool”. Journal of Humanities and Social Sciences Thonburi University 18 (2):54-69. https://so03.tci-thaijo.org/index.php/trujournal/article/view/273262.