KONTSEVAYA , S. Price Transmission Dynamics between Natural Gas and Urea: A Global Analysis Using Cointegration and VECM Approach. ECONOMIC Series of the Bulletin of the L N Gumilyov ENU, [S. l.], n. 2, p. 252–264, 2025. DOI: 10.32523/2789-4320-2025-2-252-264. Disponível em: https://bulecon.enu.kz/index.php/main/article/view/1227. Acesso em: 31 aug. 2025.