Suksomklin, S., Chumnisart, B. and Thitavahano, P.Y. 2022. MANAGING A PROFESSIONAL LEARNING COMMUNINTTY ACCORDING TO KALYANAMITTA PRINCIPLES OF TEACHERS UNDER OFFICE OF AYUTTHAYA PRIMARY EDUCATIONAL SERVICE AREA 1. Journal of Educational Review Faculty of Education in MCU. 9, 1 (Apr. 2022), 304–315.