supprasert, T., P. . Amsa-ard, A. . Niwes, A. . Watanaputi, P. . Ruensook, J. . Saensuk, and K. . . Plutiya. “Service Quality Affecting the Clients’ Satisfaction with Administrative Agencies in Phra Nakhon Si Ayutthaya Province”. Journal of Faculty of Humanities and Social Sciences Thepsatri Rajabhat University, vol. 14, no. 1, Apr. 2023, pp. 31-48, https://so01.tci-thaijo.org/index.php/truhusocjo/article/view/258219.