Prifti, L., Knigge, M., Löffler, A., Hecht, S., & Krcmar, H. (2017). Emerging Business Models in Education Provisioning: A Case Study on Providing Learning Support as Education-as-a-Service. International Journal of Engineering Pedagogy (iJEP), 7(3), pp. 92–108. https://doi.org/10.3991/ijep.v7i3.7337