sopakayoung, J., and S. Sudararat. “AN EDUCATIONAL ADMINISTRATION INNOVATION IN THE DIGITAL AGE AND A SUSTAINABLE DEVELOPMENT”. PNRU Academic Journal, vol. 2, no. 1, June 2023, pp. 27-35, https://so07.tci-thaijo.org/index.php/PNRU_ACA/article/view/1793.