MANTUANO, J. L. S.; VERA, M. J. C.; CEDEÑO, E. N. Factors of photovoltaic system cost affect in Ecuador. International research journal of engineering, IT & scientific research, [S. l.], v. 5, n. 6, p. 1–11, 2019. DOI: 10.21744/irjeis.v5n6.721. Disponível em: https://sloap.org/journals/index.php/irjeis/article/view/721. Acesso em: 16 jul. 2024.