DĘBKOWSKA, Katarzyna. E-services in business models of enterprises in the logistics sector. Business: Theory and Practice, [S. l.], v. 18, p. 79–87, 2017. DOI: 10.3846/btp.2017.009. Disponível em: https://journals.vilniustech.lt/index.php/BTP/article/view/8159. Acesso em: 22 may. 2025.