Audnonglao, W.; Nilkote, R.; Warabamrungkul , T. PROFESSIONAL LEARNING COMMUNITY MANAGEMENT TO CREATE HAPPY LEARNING DEVELOPMENT IN THE NEXT NORMAL ERA : A CASE STUDY OF THE KRUEWAIWITTAYAKOM SCHOOL UNDER THE SECONDARY EDUCATIONAL SERVICE AREA OFFICE CHANTHABURI TRAT. JMND 2023, 10, 104-114.