THI, Tho Do; GIA, Khuong Dinh; HOANG, Hai Nguyen. Input Energy Price Volatility and Profitability in Vietnam’s Steel Industry: A Panel Data Approach. International Journal of Energy Economics and Policy, [S. l.], v. 15, n. 6, p. 523–530, 2025. DOI: 10.32479/ijeep.20549. Disponível em: https://econjournals.com/index.php/ijeep/article/view/20549. Acesso em: 5 dec. 2025.