?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Velasquez+Chavez&rft.aufirst=Alexandra+Noelia&rft.au=Velasquez+Chavez%2C+Alexandra+Noelia&rft.degree=Masters&rft.title=Contratos+Administrativos%3B+M%C3%A9todos+de+resoluci%C3%B3n+de+controversias%3B+ley+de+Conciliaci%C3%B3n+y+Arbitraje+ley+708%3B+arbitraje+y+conciliaci%C3%B3n+en+contratos+administrativos.&rft.date=2+Junio+2022