1. Aparac-Jelušić, T. (2017). Digital libraries for cultural heritage: Development, outcomes, and challenges from European perspectives. Morgan & Claypool.
2. Aparac-Jelušić, T. (2018). An Overview of Didactic Approaches in the 21st Century. In: Didactic Framework: EINFOSE Intellectual Output 4. Retrieved from: http://einfose.ffos.hr/documents.
3. Borrego, Á. (2015). Library and Information Education in Europe: an overview. BiD: textos universitaris de biblioteconomia i documentació, 35, http://bid.ub.edu/pdf/35/en/borrego.pdf.
4. Botha, T. & Theron, P. (2016). How are companies around the world really embracing digital? Retrieved from: https://www.weforum.org/agenda/2016/05/industry-4-0.
5. Brown, J. S. (2006). New learning environments for the 21st century: Exploring the edge, The Magazine of Higher Learning, September/October, 18–24.