LEVY, Daniel. Squeezing the Nonprofit Sector. International Higher Education, [S. l.], n. 71, p. 10–12, 2013. DOI: 10.6017/ihe.2013.71.6080. Disponível em: https://www.ejournals.bc.edu/index.php/ihe/article/view/6080. Acesso em: 30 apr. 2026.