LOCHMILLER, C. R. What Would it Cost to Coach Every New Principal? An Estimate Using Statewide Personnel Data. Education Policy Analysis Archives, [S. l.], v. 22, p. 55, 2014. DOI: 10.14507/epaa.v22n55.2014. Disponível em: https://epaa.asu.edu/index.php/epaa/article/view/1541. Acesso em: 10 aug. 2022.