1. Vasconcelos, J.B., Barão: Ciência dos dados nas organizações. FCA Editora, Lisboa (2017)
2. Santos, M., Ramos, I.: Business intelligence. In: 2ed. FCA Editora: Lisboa (2009)
3. Petty, R., Guthrie, J.: Intellectual capital literature review: measurement, reporting and management. J. Intellect. Cap. 1(2), 155–176 (2000)
4. Saner, T., Eyupoglu, S.Z.: Designing a seminar programme on customer knowledge management for the hospitality industry: a theoretical approach. In: ICICKM2012-Proceedings of the 9th International Conference on Intellectual Capital, Knowledge Management and Organisational Learning: ICICKM, p. 232. Academic Conferences Limited (2012)
5. Kolakovic, M., Tepsic, Z.: Methodological approach and tools for the assessment of intellectual capital in the hotel industry. Global Bus. Econ. Anthology 2, 170–183 (2013)