SHEEHAN, N. Review of Presidential Leadership: Making a Difference. Canadian Journal of Higher Education, [S. l.], v. 27, n. 1, p. 105–109, 1997. DOI: 10.47678/cjhe.v27i1.183297. Disponível em: https://cjhe-rces.ca/index.php/cjhe/article/view/183297. Acesso em: 5 may. 2026.