Boonloy W. THE NEW NORMAL GUIDELINES IN CHILDHOOD DEVELOPS UNDER THE EARLY CHILDHOOD DEVELPOMENT ACT B.E. 2562 IN CHANTHABURI PROVINCIAL EDUCATIONAL SERVICE AREA OFFICE. JEI [internet]. 2026 Sep. 18 [cited 2026 Sep. 24];26(2):82-115. available from: https://so02.tci-thaijo.org/index.php/eduthu/article/view/290277