Sathapornvinitngam, S. and ฐิตปุญฺโญ พ. 2022. PARTICIPATIVE LEADERSHIP INTEGRATED WITH ADHITTHĀNA-DHAMMA PRINCIPLES OF SCHOOL ADMINISTRATORS AFFECTING THE ACADEMIC ADMINISTRATION IN SCHOOLS UNDER THE OFFICE OF SAMUT SAKHON PRIMARY EDUCATIONAL SERVICE AREA. Mahamakut Graduate School Journal. 20, 1 (Jun. 2022).