TRISEAN, N.; JUNTORN, P.; YORDYOT, C. 21st Century Educational Leadership Skills That Impact Academic Administration Excellence in Educational Institutions at the Main City Educational Quality Development Network Level Under the Office of Phetchabun Primary Educational Service Area 2. Journal for Developing the Social and Community , Bangkok, Thailand, v. 13, n. 3, p. 15–32, 2026. Disponível em: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/294978. Acesso em: 1 sep. 2026.