ALTARRIBA, Josep Maria. Editorial Letter from the Director. UNIE Business Research, [S. l.], v. 3, n. 2, p. 62–63, 2014. DOI: 10.3926/hdbr.69. Disponível em: https://unieresearch.universidadunie.com/ubr/article/view/69. Acesso em: 29 sep. 2026.