Siddhito พ. (2021) “EDUCATIONAL ADMINISTRATION OF PHRAPARIYATTIDHAMMA SCHOOL UNDER GENERAL EDUCATION DEPARTMENT IN ROI ET PROVINCE”, Integrated Social Science Journal, 1(1), p. 19. Available at: https://ojs.mbuslc.ac.th/index.php/issj/article/view/5 (Accessed: 10 November 2026).