MÜLLER-BÖLING, Detlef. The Bertelsmann Foundation’s Center for Higher Education Development. International Higher Education, [S. l.], n. 13, 1998. DOI: 10.6017/ihe.1998.13.6449. Disponível em: https://ejournals.bc.edu/index.php/ihe/article/view/6449. Acesso em: 6 may. 2024.