Bunphok S, Suebsing S, Udomsan N. Development of teaching skills of early childhood teachers Under the Department of Local Administration, Ministry of Interior with the Executive Functions Guideline tool. JHS.TRU [internet]. 2024 May 6 [cited 2026 Sep. 13];18(2):54-69. available from: https://so03.tci-thaijo.org/index.php/trujournal/article/view/273262