กล้าหาญ ป.; รักงาม ช.; ชำนาญ ส. PERFORMANCE MOTIVATION OF TEACHERS AND LEADERSHIP OF SCHOOL ADMINISTRATORS AFFECTING EFFECTIVENESS FOR THE SCHOOLS UNDER THE OFFICE OF SECONDARY EDUCATIONAL SERVICE AREA 9. Academic Journal Phranakhon Rajabhat University, [S. l.], v. 9, n. 2, p. 318–332, 2018. Disponível em: https://so01.tci-thaijo.org/index.php/AJPU/article/view/131440. Acesso em: 6 may. 2024.