LYONS, R.; BARNETT, D. School Audits and School Improvement: Exploring the Variance Point Concept in Kentucky. International Journal of Education Policy and Leadership, [S. l.], v. 6, n. 1, 2011. DOI: 10.22230/ijepl.2011v6n1a255. Disponível em: https://ijepl.journals.publicknowledgeproject.org/index.php/ijepl/article/view/255. Acesso em: 5 may. 2026.