LÓPEZ-PUEYO, C.; BARCENILLA, S.; GIMÉNEZ, G. The Two Faces of Human Capital and their Effect on Technological Progress. Panoeconomicus, [S. l.], v. 65, n. 2, p. 163–181, 2018. DOI: 10.2298/PAN151002014L. Disponível em: https://panoeconomicus.org/index.php/jorunal/article/view/418. Acesso em: 29 mar. 2024.