MARQUAND, J.; KOSTAREV, S. Sustainable development in Omsk – lessons for Central Europe. Economic and Environmental Studies, [S. l.], v. 13, n. 2 (26), p. 153–166, 2020. Disponível em: https://czasopisma.uni.opole.pl/index.php/ees/article/view/3147. Acesso em: 31 may. 2025.