PÉREZ RODRÍGUEZ, C. A. Design of rainwater collection systems, a commitment to conservation. Espirales Revista Multidisciplinaria de investigación, [S. l.], v. 3, n. 28, p. 21–31, 2019. DOI: 10.31876/er.v3i28.573. Disponível em: https://revistaespirales.consultorioampuero.com/index.php/es/article/view/573. Acesso em: 20 apr. 2026.