@article{firfov2021what,
  title={What is next? Did digital transformation just become even faster?: Internet usage vs. productivity}
  author={Firfov, Ognen and Drakulevski, Ljubomir and Janeska-Iliev, Aleksandra}
  journal={ICT Innovations 2021, Web Proceedings ISSN null}
  pages={132--142}
  year={2021}
}