Jampadaeng, Benjawan, and Apicha Daengjamroon. “The Development of Electronic Book (E-Book) on Personal and Social Life Skills for Mathayomsuksa 5 Students at Suankularb Wittayalai Saraburi School”. Journal of Modern Learning Development 9, no. 9 (September 30, 2024): 148–163. accessed April 27, 2025. https://so06.tci-thaijo.org/index.php/jomld/article/view/271618.