1. Global Space Traffic Management Workshop, https://events.ph.ed.ac.uk/space-traffic2, referenced December 1, 2017.
2. Space Traffic Management – global challenge to protect the strategic domain of space, Space Traffic Management – Global Challenge to Protect the Strategic Domain of Space, (iafastro.org), https://www.iafastro.org/events/iac/iac-2017/plenary-programme/plenary-events/space-traffic-management-%E2%80%93-global-challenge-to-protect-the-strategic-domain-of-space.html, referenced 04/15/2021.
3. Legal and policy aspects of space situational awareness;Kaiser;In Space Policy,2015
4. International Association for the Advancement of Space Safety (IAASS) Conference, http://iaassconference2017.space-safety.org/programme-overview/, referenced December 1, 2017.
5. 7th Space Traffic Management Conference 2021 – IAA (iaaspace.org), referenced 16 Aug 2021.