1. Akande, D., et al. 2021. Old habits die hard: applying existing international law in cyberspace and beyond. EJIL: Talk! January 5, 2021. https://www.ejiltalk.org/old-habits-die-hard-applying-existing-international-law-in-cyberspace-and-beyond/.
2. Anderson, K. 2007. Unprivileged belligerents (or illegal combatants). Opinio Juris. January 17, 2007. http://opiniojuris.org/2007/01/17/unprivileged-belligerents-or-illegal-combatants/.
3. BBC. 2022. Musk says SpaceX will keep funding Ukraine Starlink internet. BBC News. October 16, 2022. https://www.bbc.com/news/world-us-canada-63266142.
4. Boothby, B. 2010. ‘And for such time as’: the time dimension to direct participation in hostilities. New York University Journal of International Law and Politics. 42: 741–768.
5. Bothe, M., et al. 2013. New Rules for Victims of Armed Conflicts: Commentary on the Two 1977 Protocols Additional to the Geneva Conventions of 1949, 2nd ed. Martinus Nijhoff Publishers.