UBI-ABAI, I. P.; MBOBO, E. U. Causal and Dynamic Interactions between Petrol and Food Prices in Nigeria: A Toda-Yamamoto Causality Approach and Impulse Response Analysis. European Journal of Economics, [S. l.], v. 5, n. 2, p. 1–16, 2025. DOI: 10.33422/eje.v5i2.1030. Disponível em: https://www.diamondopen.com/journals/index.php/eje/article/view/1030. Acesso em: 7 apr. 2026.