Peripeteia of Concession and Problems of Legal definition. Law and world, [S. l.], v. 8, n. 23, p. 68–85, 2022. DOI: 10.36475/8.3.5. Disponível em: https://lawandworld.ge/index.php/law/article/view/318.. Acesso em: 16 jul. 2024.