Patera, Salvatore, Juan Pablo Salgado Guerrero, and Fausto Sàenz Zavala. “Participatory Action-Research in a Systemic Framework for Improving Social Innovation. The Case Study of Centro Audiovisual Don Bosco (UPS- Ecuador)”. Journal of e-Learning and Knowledge Society 12, no. 1 (January 25, 2016). Accessed December 8, 2021. http://je-lks.org/ojs/index.php/Je-LKS_EN/article/view/1096.