ISAAC, J. D. .; STARRETT, T. M.; MARSHALL, D. . Special Education Administrators’ Ability to Operate to Optimum Effectiveness. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 15, n. 7, p. 53–64, 2016. Disponível em: https://ijlter.net/index.php/ijlter/article/view/912. Acesso em: 19 apr. 2026.