GEORGE ABUCHI AGWU. Are investments in energy efficiency and renewable energy technologies complementary? An econometric analysis of households’ environmental investments. African Journal of Environmental Economics and Management, [S. l.], v. 5, n. 1, p. 312–315, 2017. Disponível em: https://elixirpublishers.in/index.php/ajeem/article/view/1042. Acesso em: 27 apr. 2025.