Editorial Main Article Content Esteban Mauricio Inga Ortega Universidad Politecnica Salesiana Abstract Editorial Keywords Abstract 328 | PDF Downloads 630 PDF (Español (España)) Downloads 514 Article Sidebar PDF PDF (Español (España)) Published Jul 1, 2022 Article Details Issue No. 28 (2022): july-december Section Editorial This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.