Piqueras Blasco, Maria, Ivan Cabrera i Fausto, and Ernesto Fenollosa Forner. “SOLAR VERTICAL”. La Saeta Universitaria Académica y de Investigación 14, no. 2 (December 30, 2025): 46–69. Accessed August 17, 2026. https://www.unae.edu.py/ojs/index.php/saetauniversitaria/article/view/590.