Pummipratet, W., & Natun, J. (2023). Characteristics of School Administrators in 4.0 Era in the Lom Kao Nam Nao Khao Kho Consortium under the Secondary Educational Service Area Office Phetchabun. Education journal Faculty of Education, Nakhon Sawan Rajabhat University, 6(2), 257–268. https://doi.org/10.2774.EDU2023.2.261089