ŁAPCZYŃSKI, M.; ZAWILIŃSKA, B. Application of the Q-sort Technique in Marketing. Roczniki Nauk Społecznych, [S. l.], v. 54, n. 2, p. 41–56, 2026. DOI: 10.18290/rns2026.0021. Disponível em: https://czasopisma.tnkul.pl/index.php/rns/article/view/4189. Acesso em: 22 jul. 2026.