KRASNIQI, A. Formal-legal Aspects and Characteristics of Concession Contracts in Kosovo. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 30, n. 2, p. 13–21, 2016. Disponível em: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/6427. Acesso em: 4 feb. 2023.