LAXER, Robert M.; QUARTER, Jack. Group Counseling of High School Underachievers. Florida Journal of Educational Research, [S. l.], v. 11, n. 1, p. 77–81, 1969. DOI: 10.62798/TMPH6737. Disponível em: https://journals.flvc.org/fjer/article/view/133925. Acesso em: 18 apr. 2026.