JEMAL, M. . The Next 100 Years: A Forecast for the 21st Century. By George, Friedman. USA. New York Doubleday, 2009, pages 255. Abyssinia Journal of Business and Social Sciences , [S. l.], v. 6, n. 2, p. 57–60, 2021. DOI: 10.20372/ajbs.2021.6.2.389. Disponível em: https://journals.wu.edu.et/index.php/ajbs/article/view/389. Acesso em: 17 aug. 2022.