JANKOWSKA, D.; MAJKA, A. Interactions between the level of life and innovation in the regional aspect. Social Inequalities and Economic Growth, [S. l.], v. 2, n. 58, p. 218–230, 2020. DOI: 10.15584/nsawg.2019.2.17. Disponível em: https://journals.ur.edu.pl/nsawg/article/view/936. Acesso em: 12 nov. 2026.