JONKISZ-ZACNY, A. Assets as a factor of intensifying human capital productivity. Social Inequalities and Economic Growth, [S. l.], v. 4, n. 52, p. 208–219, 2020. DOI: 10.15584/nsawg.2017.4.14. Disponível em: https://journals.ur.edu.pl/nsawg/article/view/1127. Acesso em: 17 may. 2024.