Sustainable development through the use of solar energy for productive processes: The Ayllu Solar Project. - Paulina Ramirez-Del-Barrio; Patricio A. Mendoza-Araya; Felipe Valencia; Gonzalo Leon; Lorena Cornejo-Ponce; Marcia Montedonico; Guillermo Jimenez-Estevez (GHTC, 2017)