OSTOJ, Jan. 2016. “INTELLECTUAL CAPITAL OF SOCIOECONOMIC AREA: MEASURE AND STRUCTURE Part III. Intellectual Capital of a Region − Estimate on the Example of Polish Voivodships”. Scientific Journal of Bielsko-Biala School of Finance and Law 21 (3). Bielsko-Biała, PL:58-72. https://doi.org/10.19192/wsfip.sj3.2017.4.