Mykhailo M. Mykievych, Olha M. Shpakovych,. «Supranationality and International Organizations: Definition, Features, Models». Opción 360 (abril 24, 2020): 1727-1745. Accedido junio 5, 2023. https://produccioncientificaluz.org/index.php/opcion/article/view/31805.