CUMINGS, Laura; CORYN, Chris L. S. A Job Analysis for K-8 Principals in a Nationwide Charter School System. Journal of MultiDisciplinary Evaluation, Kalamazoo, MI, USA, v. 6, n. 12, p. 157–176, 2009. DOI: 10.56645/jmde.v6i12.244. Disponível em: https://jmde.journals.publicknowledgeproject.org/index.php/jmde_1/article/view/244. Acesso em: 3 may. 2026.