PROCEL, C. . Efficiency analysis of Catalonia’s construction industry pre- and post-financial crisis: a data envelopment analysis (DEA) approach. Tec Empresarial, [S. l.], v. 15, n. 1, p. 00–00, 2021. DOI: 10.18845/te.v15i1.5587. Disponível em: https://revistas.tec.ac.cr/index.php/tec_empresarial/article/view/5587. Acesso em: 13 apr. 2021.