HONGPHO , R.; PHASUCKMOOL, C. THE EFFICIENCY OF ADMINISTRATIVE OPERATIONS AND SERVICES AT THE DEAN’S OFFICE, FACULTY OF EDUCATION AND HUMAN DEVELOPMENT, CHAIYAPHUM RAJABHAT UNIVERSITY. Journal of Research and Innovation for Sustainability (JRIS), Bangkok, Thailand, v. 2, n. 5, p. 1–20, 2025. Disponível em: https://so17.tci-thaijo.org/index.php/JRIS/article/view/1191. Acesso em: 1 oct. 2026.