Podapol พ. THE PUBLIC SERVICE QUALITY OF SANOKKEAW SUB-DISTRICT ADMINISTRATIVE ORGANIZATION IN PHONTHONG DISTRICT, ROI – ET PROVINCE. researchjournal [Internet]. 2022 Dec. 2 [cited 2026 Nov. 10];2(6):17-25. Available from: https://ojs.mbuslc.ac.th/index.php/srj/article/view/148