EUFRACIO ARIAS, W. E.; NATHALY IBETH, A. R.; Rodríguez Espinoza D. Experimental evaluation of the efficiency of a solar tube collector evacuated with and without heat pipe. Fuentes, el reventón energético, [S. l.], v. 17, n. 1, p. 7–17, 2019. DOI: 10.18273/revfue.v17n1-2019001. Disponível em: https://revistas.uis.edu.co/index.php/revistafuentes/article/view/9745. Acesso em: 22 jul. 2024.