เพชรสมบัติ พ. Administrators and Teamwork. Education journal Faculty of Education, Nakhon Sawan Rajabhat University , Nakhon Sawan,Thailand, v. 4, n. 1, p. 1–7, 2021. Disponível em: https://so02.tci-thaijo.org/index.php/edunsrujo/article/view/253748. Acesso em: 16 sep. 2026.