CULTURAL DIFFERENCES AND WORLD UNITY: THE EVOLUTION OF A GLOBAL CULTURAL ECOSYSTEM DRIVEN BY PRODUCTIVITY. Journal of Advance Research in Social Science and Humanities (ISSN 2208-2387), [S. l.], v. 12, n. 1, p. 10–12, 2026. DOI: 10.61841/nn-ssh-12-1-14. Disponível em: https://jarssh.org/index.php/SSH/article/view/14. Acesso em: 14 feb. 2026.