1. Cooper, R.G., Kleinschmidt, E.J.: Benchmarking the firm’s critical success factors in new product development. J. Prod. Innov. Manag. 12(5), 374–391 (1995). https://doi.org/10.1111/1540-5885.1250374
2. Shepherd, C., Ahmed, P.K.: From product innovation to solutions innovation: A new paradigm for competitive advantage. Euro. J. Innov. Manage. 3(2), 100–106 (2000). https://doi.org/10.1108/14601060010322293
3. Tidd, J., Bessant, J., Pavitt, K.: Managing innovation: Integrating technological, market and organisational change, 6th edn. Wiley, Chichester (2018)
4. Drucker, P.: Innovation and Entrepreneurship. Harper and Row, New York (1985)
5. Christensen CM (2006) The Innovator’s Dilemma. When New Technologies Cause Great Firms to Fail, 3rd ed. Harvard Business Review Press