MARLING, D.; BRADFORD, B. Instituting a Summer Supplemental Instruction Program. Journal of College Orientation, Transition, and Retention, [S. l.], v. 7, n. 1, 1999. DOI: 10.24926/jcotr.v7i1.2497. Disponível em: https://pubs.lib.umn.edu/index.php/jcotr/article/view/2497. Acesso em: 16 may. 2024.