The impact of human capital development on the economic and social development of a country: empirical study. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference, [S. l.], v. 2, p. 174–180, 2015. DOI: 10.17770/etr2015vol2.268. Disponível em: https://archive-journals.rtu.lv/etr/article/view/3980.. Acesso em: 11 mar. 2026.