MAGTOOF, Dr. Hussein Ali. The nature of the relationship between the states and the union in the United States of America. Political Sciences Journal, Baghdad, Iraq, n. 63, p. 423–444, 2022. DOI: 10.30907/jcopolicy.vi63.543. Disponível em: https://jcopolicy.uobaghdad.edu.iq/index.php/jcopolicy/article/view/543.. Acesso em: 24 nov. 2024.