LANE, Jan Eric. The Global Contradiction of The 21rst Century. Advances in Social Sciences Research Journal, [S. l.], v. 1, n. 6, p. 76–80, 2014. DOI: 10.14738/assrj.16.544. Disponível em: https://scholarpublishing.org/journals/index.php/ASSRJ/article/view/4031. Acesso em: 10 jun. 2026.