1. Faculty of Business and Communication, School of Engineering, Universidad Internacional de La Rioja, 26006 Logroño, Spain
2. Departamento de Ingeniería Comercial, Universidad Técnica Federico Santa María, Valparaíso 2390123, Chile
3. Faculty of Education, Universidad de Las Américas, Santiago 7500975, Chile
4. Department of English, Faculty of Education and Social Sciences, Universidad Andrés Bello, Santiago 8370134, Chile