Maneerat, Anan, and Akin Tharakorn. “Digital Kaizen: Innovation in Modern Public Administration Towards Excellence”. Rajapark Journal 19, no. 64 (August 31, 2025): 457–469. accessed September 24, 2026. https://so05.tci-thaijo.org/index.php/RJPJ/article/view/279744.