FÓNAI, Mihály. Integration mechanisms. CROSS-SECTIONS - Social Science Journal, [S. l.], v. 9, n. 4, p. 143–155, 2022. DOI: 10.18392/metsz/2020/4/8. Disponível em: https://ojs.lib.unideb.hu/metszetek/article/view/11870.. Acesso em: 16 aug. 2024.