Pomkasate, Piyaporn, Penvara Xupravati, and Pruet Siribanpitak. 2021. “Student Supporting Systems Management Analysis for Enhance the Quality of Secondary School Students”. Journal of Education Studies, Chulalongkorn University 49 (4). Bangkok, Thailand:EDUCU490408. https://doi.org/10.14456/educu.2021.67.