1. E. Henriette, M. Feki, and I. Boughzala, “The Shape of Digital Transformation: A Systematic Literature Review,” 2015.
2. Digital transformation: a literature review and guidelines for future research;Reis,2018
3. Conceptualizing digital transformation in business organizations: a systematic review of literature;Morakanyane,2017
4. D. Pilat and F. Lee, “Productivity Growth in ICT-producing and ICT-using Industries: a Source of Growth Differentials in the OECD?,” 2001.
5. ICT investment and economic growth in the 1990s: is the United States a unique case?: a comparative study of nine OECD countries;Colecchia;Rev. Econ. Dyn.,2002