Rodrahong C, Suthasinobon K, Satjapiboon S. THE EFFECTIVENESS OF A SELF-DIRECTED LEARNING TRAINING PACKAGE TO ENHANCE THE EXPERIENTIAL PROVISION ABILITIES OF EARLY CHILDHOOD TEACHERS IN SCHOOLS UNDER THE BORDER PATROL POLICE SUB-DIVISION. JSC [internet]. 2026 Sep. 23 [cited 2026 Oct. 3];10(10):259-73. available from: https://so06.tci-thaijo.org/index.php/JSC/article/view/297844