MAZURKIEWICZ, A.; SITKOWSKA, R. Trends Of Changes In The Polish Industry Innovativeness (Against The Background Of Leading World Economies). International Business & Economics Research Journal (IBER), [S. l.], v. 4, n. 5, 2005. DOI: 10.19030/iber.v4i5.3589. Disponível em: https://clutejournals.com/index.php/IBER/article/view/3589. Acesso em: 17 jul. 2024.