1. CNIL [n. d.]. CNIL Privacy Impact Assessment. CNIL. https://www.cnil.fr/en/privacy-impact-assessment-pia
2. ENISA [n. d.]. On-line tool for the security of personal data processing. ENISA. https://www.enisa.europa.eu/risk-level-tool
3. 2016. ENISA’s guidelines for SMEs on the security of personal data processing. https://www.enisa.europa.eu/tools
4. 2016. Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data and repealing Directive 95/46/EC (General Data Protection Regulation) (Text with EEA relevance). 88 pages.
5. Emad Alamoudi, Rashid Mehmood, Wajdi Aljudaibi, Aiiad Albeshri, and Syed Hamid Hasan. 2020. Open source and open data licenses in the smart infrastructure era: Review and license selection frameworks. Smart Infrastructure and Applications: Foundations for Smarter Cities and Societies (2020), 537–559.