BOLGER, Harvey. How Self-Concept and Ego Can Be Evaluated and Discussed Within Consumer Habits. Design Journal, [S. l.], v. 4, n. 2, p. 64–79, 2026. DOI: 10.58477/dj.v4i2.328. Disponível em: https://journal.ypmma.org/dj/article/view/328. Acesso em: 8 sep. 2026.