S. Thammarat, T. Khamwisettanathon, S. Soonthorn, R. Saiyaros, S. Boonruan, and P. Thawasaen, “The Satisfaction of People Towards Public Service of MahaSarakham Provincial Administrative Organization Fiscal Year 2023”, jomld, vol. 8, no. 10, pp. 435–450, Oct. 2023.