(1)
Serbklin, R.; Uttaro, P. U.; Thosakri, T. GUIDELINES FOR CLASSROOM RESEARCH PROMOTION OF SCHOOL ADMINISTRATORS UNDER THE UTHAI THANI PRIMARY EDUCATION SERVICE AREA 2 ACCORDING TO 7 KALYA ̅ṆAMITTA- DHAMMA PRINCIPLES. Education MCU 2024, 11, 89-110.