KOSTECKI, Wojciech. On the essence of the international order: A review of the work entitled ‘International Order: An ontological perspective’ by Roman Kuźniar. Sprawy Międzynarodowe, [S. l.], v. 73, n. 1, p. 177–185, 2020. DOI: 10.35757/SM.2020.73.1.02. Disponível em: https://czasopisma.isppan.waw.pl/sm/article/view/1013. Acesso em: 17 jul. 2024.