Pantongruk, P., Teravecharoenchai, T., Jaichaiyapum, C., & Saifah, Y. (2023). 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(1), 154–165. retrieved from https://so05.tci-thaijo.org/index.php/hspbruacthjournal/article/view/266676