1. ICT in schools. Inspectorate Evaluation Studies, (December), 226.
2. European Commission Joint Research Centre-IPTS. (2013). A global measure of digital and ICT literacy skills.
3. Global Education Monitoring Report, Education for People and Planet: Creating Sustainable Futures for All, 21. Retrieved from http://unesdoc.unesco.org/images/0024/002455/245577E.pdf
4. Falck, O., Heimisch, A., & Wiederhold, S. (2016). Returns to ICT Skills. OECD Education Working Papers, (134), 1-62. https://doi.org/DOI: