HILMOLA, Olli-Pekka; HELJANKO, Ekku. Uncertain new technologies – economics of ground effect vehicle operator. Business: Theory and Practice, [S. l.], v. 26, n. 1, p. 133–140, 2025. DOI: 10.3846/btp.2025.22454. Disponível em: https://journals.vilniustech.lt/index.php/BTP/article/view/22454. Acesso em: 4 jul. 2025.