GUEST, G. R.; THOMSON, E. W. A Model for the Growth of Self-Concept. Revue canadienne de counseling et de psychothérapie, [S. l.], v. 6, n. 1, 1972. Disponível em: https://cjc-rcc.ucalgary.ca/article/view/60831. Acesso em: 2 juill. 2024.