1. Schwab, K. (2017). The fourth industrial revolution. Currency.
2. Holistic Approach for Human Resource Management in Industry 4.0
3. Gökalp, E., Şener, U., & Eren, P. E. (2017, October). Development of an assessment model for industry 4.0: industry 4.0-MM. In International Conference on Software Process Improvement and Capability Determination (pp. 128–142). Springer, Cham.
4. Marketsandmarkets.com (2017). Industry 4.0 Market by Technology (Industrial Robotics, Cyber Security, Internet of Things, 3D Printing, Advanced Human-Machine Interface, Big Data, Augmented Reality & Virtual Reality, Artificial Intelligence), Vertical, Region - Global Forecast to 2022, marketsandmarkets.com
5. Geissbauer, R., Vedso, J., & Schrauf, S. (2016). Industry 4.0: Building the digital enterprise. Retrieved from PwC Website: https://www.pwc.com/gx/en/industries/industries-4.0/landing-page/industry-4.0-building-your-digital-enterprise-april-2016.pdf.