Political, Economic and Military (PEM) Framework for Reciprocal Tariff Based on Machine Learning: A Novel Approach. Intellectual Resonance, [S. l.], v. 8, n. 1, p. 75–99, 2026. Disponível em: https://dup.du.ac.in/index.php/ir/article/view/673. Acesso em: 8 oct. 2026.