Renewable Energy, Circular Economy Indicators and Environmental Quality: A Global Evidence of 131 Countries with Heterogeneous Income Groups. Pakistan Journal of Commerce and Social Sciences (ISSN 1997-8553), [S. l.], v. 14, n. 4, p. 866–912, 2020. Disponível em: https://jes.ac.pk/index.php/jes/article/view/155. Acesso em: 1 dec. 2025.