UZOMBA, P. C.; IBEINMO, F. C. DO RETURNS ON HUMAN CAPITAL IMPROVE NIGERIAN ECONOMY? EVIDENCE FROM INTELLECTUAL CAPITAL AND PROPERTY. JOURNAL OF ECONOMICS AND ALLIED RESEARCH, [S. l.], v. 4, n. 4, p. 111–130, 2020. Disponível em: http://jearecons.com/index.php/jearecons/article/view/188. Acesso em: 10 mar. 2025.