MANSOURI, Rim; TOUNSI, Said. Voluntary Environmental Regulation, Innovation and Access to Finance in Moroccan Firms: Revisiting Porter’s Hypothesis. International Journal of Energy Economics and Policy, [S. l.], v. 16, n. 1, p. 45–50, 2025. DOI: 10.32479/ijeep.21561. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/21561. Acesso em: 10 jan. 2026.