@inproceedings{22639, author = {Jhonattan Miranda and Maria Ramírez-Montoya and Arturo Molina}, title = {Education 4.0 Reference Framework for the Design of Teaching-Learning Systems: Two Case Studies Involving Collaborative Networks and Open Innovation}, year = {2021}, journal = {Working Conference on Virtual Enterprises PRO-VE 2021: Smart and Sustainable Collaborative Networks 4.0}, month = {15 November 2021}, language = {eng}, }