Grzelak, Maria, and Elżbieta Roszko-Wójtowicz. “DEVELOPMENT OF POLISH FOREIGN TRADE IN AGRI-FOOD PRODUCTS AFTER POLAND'SACCESSION TO THE EU”. Acta Scientiarum Polonorum. Oeconomia 14, no. 4 (December 30, 2015): 37-48. Accessed April 28, 2024. https://js.wne.sggw.pl/index.php/aspe/article/view/4196.