Vazquez Gonzalez, J. L., Barrios Aviles, J., Rosado Muñoz, A., & Alejos Palomares, R. (2018). An Industrial Automation Course: Common Infrastructure for Physical, Virtual and Remote Laboratories for PLC Programming. International Journal of Online and Biomedical Engineering (iJOE), 14(08), pp. 4–19. https://doi.org/10.3991/ijoe.v14i08.8758