Nungalee, M., and S. Wijitwanna. “Promoting Students’ Creating Innovators of the Sub-District Quality Schools under the Secondary Educational Service Area Office Bangkok 1”. Journal of Humanities and Social Sciences, Rajapruk University, vol. 9, no. 1, Apr. 2023, pp. 240-53, https://so03.tci-thaijo.org/index.php/rpu/article/view/267853.