2023-11-222023-11-22http://repository-salesiana.heoq.net/handle/123456789/342490EditorialEditorialapplication/pdfhttps://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2collaborative and solidarity worktrabajo colaborativo y solidarioSección Presentación