Charoensuk เ. THE MANAGEMENT OF STUDENT SUPPORT SYSTEMS IN THE DIGITAL AGE BY THE PRINCIPLE OF FOUR SANGAHAVATHU IN SCHOOL UNDER LOEI PRIMARY EDUCATIONAL SERVICE AREA OFFICE 1. Integrated Social Science Journal, [S. l.], v. 3, n. 8, p. 33–45, 2023. Disponível em: https://www.ojs.mbuslc.ac.th/index.php/issj/article/view/214. Acesso em: 6 dec. 2025.