ROSZKO-WÓJTOWICZ, E.; GRZELAK, M. M. The Use of Selected Methods of Linear Ordering to Assess the Innovation Performance of the European Union Member States. Economic and Environmental Studies, [S. l.], v. 19, n. 1 (49), p. 9–30, 2019. Disponível em: https://czasopisma.uni.opole.pl/index.php/ees/article/view/355. Acesso em: 22 nov. 2024.