PRADABSUK, P.; THIANGPHAK, D. P. EDUCATIONAL OPERATION AND GUIDELINES FOR THE DEVELOPMENT OF STUDENT SUPPORT SYSTEM IN EXTRA-LARGE SCHOOL FROM UNDER THE SURIN PRIMARY EDUCATIONAL SERVICE AREA OFFICE 1. Journal of Interdisciplinary Development (Humanities and Social Sciences), KhonKhen, Thailand, v. 3, n. 2, p. 42–54, 2026. Disponível em: https://so07.tci-thaijo.org/index.php/IDHS/article/view/11677. Acesso em: 15 sep. 2026.