[Balazs, A. (2008). International Vocabulary of Metrology-Basic and General Concepts and Associated Terms. CHEMISTRY International, 25.]Search in Google Scholar
[Baregheh, A., Rowley, J., Sambrook, S. (2009). Towards a multidisciplinary definition of innovation. Management decision, 47 (8), 1323–1339. DOI: 10.1108/00251740910984578.10.1108/00251740910984578]Search in Google Scholar
[Costello, T., Prohaska, B. (2013). Innovation. IT professional, 15 (3), 62–64.10.1109/MITP.2013.42]Search in Google Scholar
[Cumming, B.S. (1998). Innovation overview and future challenges. European journal of innovation management, 1 (1), 21–29. DOI: 10.1108/14601069810368485.10.1108/14601069810368485]Search in Google Scholar
[Edison, H., Bin Ali, N., Torkar, R. (2013). Towards innovation measurement in the software industry. Journal of Systems and Software, 86 (5), 1390–1407. DOI: 10.1016/j.jss.2013.01.013.10.1016/j.jss.2013.01.013]Search in Google Scholar
[Fischer, M.M. (2001). Innovation, knowledge creation and systems of innovation. The annals of regional science, 35 (2), 199–216. DOI: 10.1007/s001680000034.10.1007/s001680000034]Search in Google Scholar
[Frankowski, P., Skubiak, B. (2012). Innowacyjność w teorii ekonomii i praktyce gospodarczej. Studia i Prace WNEiZ US, 30, 271–283.]Search in Google Scholar
[Gault, F. (2018). Defining and measuring innovation in all sectors of the economy. Research Policy, 47 (3), 617–622. DOI: 10.1016/j.respol.2018.01.007.10.1016/j.respol.2018.01.007]Search in Google Scholar
[Godin, B. (2008), Innovation: The History of a Category, Institut National de la Recherche Scientifique, Montreal, Project in the Intellectual History of Innovation, 1. Working Paper No. 1.]Search in Google Scholar
[Grabiński, T. (2003). Analiza taksonometryczna krajów Europy w ujęciu regionów. Kraków: Wydawnictwo AE w Krakowie.]Search in Google Scholar
[Grabiński, T., Farbaniec, M., Woźniak-Zapór, M., Zając, W. (2016). Metody i narzędzia weryfikacji rzetelności danych liczbowych. Kraków: Oficyna Wydawnicza AFM.]Search in Google Scholar
[Gust-Bardon, N.I. (2012). Innowacja w myśli ekonomicznej od XVIII do XX wieku: analiza wybranych zagadnień. Acta Universitatis Nicolai Copernici Ekonomia, 43 (1), 105–120.10.12775/AUNC_EKON.2012.008]Search in Google Scholar
[Hollanders, H., Es-Sadki, N., Merkelbach, I. (2019). European innovation scoreboard 2019. European Commission. DOI: 10.2873/877069.]Search in Google Scholar
[Hollanders, H. (2019). European Innovation Scoreboard 2019 – Methodology Report.]Search in Google Scholar
[International Vocabulary of Metrology-Basic and General Concepts and Associated Terms, JCGM 2000:2012.]Search in Google Scholar
[JCGM/WG 1 2008 Working Group. (2008). Evaluation of measurement data–guide to the expression of uncertainty in measurement. In Tech Rep JCGM 100: 2008 (BIPM, IEC, IFCC, ILAC, ISO, IUPAC, IUPAP and OIML.]Search in Google Scholar
[Karr, A.F., Sanil, A.P., Banks, D.L. (2006). Data quality: A statistical perspective. Statistical Methodology, 3 (2), 137–173.10.1016/j.stamet.2005.08.005]Search in Google Scholar
[Kogabayev, T., Maziliauskas, A. (2017). The definition and classification of innovation. HOLISTICA – Journal of Business and Public Administration, 8 (1), 59–72. DOI: 10.1515/hjbpa-2017-0005.10.1515/hjbpa-2017-0005]Search in Google Scholar
[Kolonko, J., Wywiał, J. (2002). Pomiar jakości danych statystycznych. Wiadomości Statystyczne, 10, 19–27.]Search in Google Scholar
[Kordos, J. (1987). Dokładność danych w badaniach społecznych. Biblioteka Wiadomości Statystycznych, 35, 16–18.]Search in Google Scholar
[Kordos, J. (1988). Jakość danych statystycznych. Warszawa: PWE.]Search in Google Scholar
[Lisiecki, J., Kłysz, S. (2007). Szacowanie niepewności pomiaru. Research Works of Air Force Institute of Technology, 22 (1), 47–79. DOI 10.2478/v10041-008-0003-5.10.2478/v10041-008-0003-5]Search in Google Scholar
[Liu, J.S. (2008). Monte Carlo strategies in scientific computing. Springer Science & Business Media.]Search in Google Scholar
[Manual, O.O. (2018). Guidelines for collecting, reporting and using data on innovation.]Search in Google Scholar
[Sardana, G.D. (2016). Innovation and growth. South Asian Journal of Business and Management cases, 5 (1), 13–20. DOI: 10.1177/2277977916634255.10.1177/2277977916634255]Search in Google Scholar
[White, G.H. (2008). Basics of estimating measurement uncertainty. The Clinical Biochemist Reviews, 29 (Suppl 1), S53.]Search in Google Scholar