1. Heider College of Business, Department of Economics Creighton University Omaha Nebraska USA
2. Econintech Barquisimeto Venezuela
3. Faculty of Business Sciences, Department of Data Science Universidad Austral Rosario Argentina
4. Faculty of Economics and Business Sciences, Department of Economics Pontificia Universidad Javeriana – Cali Santiago de Cali Colombia
5. Faculty of Communications, Department of Marketing and Business Communications Universidad de Navarra Pamplona Spain
6. FCNM, Campus Gustavo Galindo Via Perimetral Escuela Superior Politécnica del Litoral, ESPOL Guayaquil Ecuador