ESTEVAO, Joao. An Analysis of the Impact of the 2030 Agreement on R&D Intensity in the Energy Sector. International Journal of Energy Economics and Policy, [S. l.], v. 12, n. 4, p. 204–216, 2022. DOI: 10.32479/ijeep.13219. Disponível em: https://mail.econjournals.com/index.php/ijeep/article/view/13219. Acesso em: 23 dec. 2024.