Pantongruk, Patchara, Thitinun Teravecharoenchai, Chanidsara Jaichaiyapum, and Yotsawee Saifah. “The Development of Self-Study Activities on Educational Transition Between Kindergarten and Elementary Grade 1 Classrooms of Early Childhood Education and Elementary Education Pre-service Teachers”. Journal of Humanities and Social Sciences Review 25, no. 1 (July 6, 2023): 154–165. accessed September 28, 2026. https://so05.tci-thaijo.org/index.php/hspbruacthjournal/article/view/266676.