Merło, Paweł, and Marcin Bogdański. “Regional Economy Competitiveness As a Determinant of the Human Capital Level of Exemplified by the Warmińsko-Mazurskie Voivodeship”. Olsztyn Economic Journal 12, no. 4 (December 11, 2017): 401–413. Accessed November 24, 2024. https://czasopisma.uwm.edu.pl/index.php/oej/article/view/2840.