A. Suwankhot and S. Chuntaruthai, “ENVIRONMENT MANAGEMENT FACILITATING STUDENT LEARNING OF THE SCHOOLS IN NONGBOONMAK EDUCATIONAL QUALITY DEVELOPMENT NETWORK CENTER 2 UNDER THE NAKONRACHASIMA PRIMARY EDUCATIONAL SERVICE AREA OFFICE 2”, JMND, vol. 7, no. 7, pp. 73–86, Jul. 2020.