Ozimek, Irena, Agnieszka Bobola, and Julita Szlachciuk. “INNOVATIVENESS OF POLAND AND POLISH REGIONS AGAINST THE BACKGROUND OF OTHER EUROPEAN UNION COUNTRIES”. Acta Scientiarum Polonorum. Oeconomia 17, no. 3 (September 30, 2018): 75-84. Accessed December 22, 2024. https://js.wne.sggw.pl/index.php/aspe/article/view/4362.