http://repositorio.cidecuador.org/jspui/handle/123456789/3692 Sun, 12 Apr 2026 23:17:02 GMT 2026-04-12T23:17:02Z https://repositorio.cidecuador.org:443/retrieve/8fa242c3-b630-4f26-9648-b54c4428a3df/cover_issue_17_es_ES.png http://repositorio.cidecuador.org/jspui/handle/123456789/3692