Techa, R., Kornpuang, A., Saengsawang, P. and Rattanasirinichakun, N. (2025) “THE ADMINISTRATION OF EDUCATIONAL OPPORTUNITY EXPANSION SCHOOLS THAT PROMOTES CHARACTERISTICS OF HIGH FUNCTIONING CLASSROOM”, Journal of Education and Innovation, 27(1), pp. 214–230. doi: 10.71185/jeiejournals.v27i1.278106.