Biernat-Jarka, Agnieszka, i Ewa Planutis. 2014. „THE EVOLUTION OF THE SUPPORT FOR THE SMALL AND MEDIUM SIZE ENTERPRISES SINCE THE POLAND ENTRANCE TO THE EUROPEAN UNION”. Zeszyty Naukowe SGGW, Polityki Europejskie, Finanse I Marketing, nr 12(61) (grudzień):17-30. https://pefim.sggw.edu.pl/article/view/1276.