Research on the Impact of Green Patenting Activities on Urban Energy Efficiency. Sustainable Development, [S. l.], v. 1, n. 2, p. 46–55, 2026. DOI: 10.63313/SD.9008. Disponível em: https://academics.erytis.com/index.php/SD/article/view/611. Acesso em: 21 jul. 2026.