PATITE, arpornsiri; THONGIANG, B. Situational Leadership Affecting the Administrative Efficiency of Special Education Centers Educational Institution Group 7 Special Education Bureau: Situational Leadership Affecting the Administrative Efficiency of Special Education Centers Educational Institution Group 7 Special Education Bureau. RATANABUTH JOURNAL, Yasothon, Thailand, v. 7, n. 2, p. 72–86, 2025. Disponível em: https://so07.tci-thaijo.org/index.php/rtnb/article/view/7463. Acesso em: 15 sep. 2026.