NUTA, C. I. The Public Purchases in Romania, A Geopolitical Dynamic of Yesterday and Today Environment. Annals of Spiru Haret University. Economic Series , [S. l.], v. 17, n. 3, p. 131–137, 2017. DOI: 10.26458/17310. Disponível em: https://anale.spiruharet.ro/economics/article/view/17310. Acesso em: 5 may. 2024.