Kongkaew, W., N. Wannathong, and W. Phengsawat. “NEEDS ASSESSMENT OF ACCOUNTABILITY DEVELOPMENT OF SCHOOL ADMINISTRATORS UNDER SAKON NAKHON PRIMARY EDUCATIONAL SERVICE AREA OFFICE 1”. Journal of Graduate School Sakon Nakhon Rajabhat University, vol. 23, no. 102, Sept. 2026, pp. 527-41, https://so02.tci-thaijo.org/index.php/SNGSJ/article/view/277822.