1.
Czemiel-Grzybowska W, Walicka M. R&D ACTIVITY, INNOVATIVENESS AND ENTERPRISE EXPORTING. EiP [Internet]. 2013 Dec. 27 [cited 2026 Jun. 4];12(4):613-26. Available from: https://apcz.umk.pl/EiP/article/view/EiP.2013.045