1. Berghaus, S., & Back, A. (2016). Stages in digital business transformation: Results of an empirical maturity study. Paper presented at the tenth mediterranean conference of information systems, Paphos, Cyprus.
2. Carvalho, J. V., Pereira, R. H., & Rocha, Á. (2019). A comparative study on maturity models for information systems in higher education institutions. In T. Antipova & Á. Rocha (Eds.), Digital Science. DSIC18 2018. Advances in Intelligent Systems and Computing (Vol. 850, pp. 150–158). Cham: Springer.
3. Chanias, S., & Hess, T. (2016). How digital are we? Maturity models for the assessment of a company’s status in the digital transformation. Management Report, 2, 1–14.
4. De Bruin, T., Freeze, R., Kaulkarni, U., & Rosemann, M. (2005). Understanding the main phases of developing a maturity assessment model. Paper presented at the Proceedings of the 16th Australasian conference on information systems (ACIS), Sydney, Australia.
5. Foshay, W. R., Villachica, S. W., & Stepich, D. A. (2014). Cousins but not twins: Instructional design and human performance technology in the workplace. In J. M. Spector, M. D. Merrill, J. Elen, & M. J. Bishop (Eds.), Handbook of research on educational communications and technology (pp. 39–49). New York: Springer.