NASUTION, Ridwan. The influence of brand image and promotion on customer loyalty . International Journal of Business, Technology and Organizational Behavior (IJBTOB), [S. l.], v. 5, n. 1, p. 21–27, 2025. DOI: 10.52218/ijbtob.v5i1.362. Disponível em: https://www.ijbtob.org/index.php/ijbtob/article/view/362. Acesso em: 1 may. 2026.