POLKOWSKA, Małgorzata. Long Term Sustainability (LTS) of Outer Space Activities vis a vis Space Awareness. Teka Komisji Prawniczej PAN Oddział w Lublinie, [S. l.], v. 12, n. 2, p. 275–293, 2019. DOI: 10.32084/tekapr.2019.12.2-21. Disponível em: https://ojs.academicon.pl/tkppan/article/view/6036. Acesso em: 5 aug. 2025.