AL- SAMARRAI, R. A. The Waves of Civilizational Flow between Toynbee and Toffler. Journal of Tikrit University for Humanities, [S. l.], v. 28, n. 6, p. 330–346, 2021. DOI: 10.25130/jtuh.28.6.2021.16. Disponível em: https://jtuh.org/index.php/jtuh/article/view/1538. Acesso em: 7 nov. 2026.