Rukpum, J., and K. Tharattansuwan. “Development of An Electronic Book on Thai Traditional Folk Play to Promote Gross Motor Skills for Kindergarten 2 Students at Ban Wang Nam Khiao School”. Journal of Multidisciplinary Research and Social lnnovation, vol. 2, no. 1, Apr. 2026, pp. 60-74, https://so10.tci-thaijo.org/index.php/MRSI/article/view/3317.