Koszela, Grzegorz, and Wiesław Szczęsny. “CHANGES IN FOOD WASTE LEVEL IN THE EU COUNTRIES”. Acta Scientiarum Polonorum. Oeconomia 16, no. 1 (March 30, 2017): 43–52. Accessed April 29, 2024. https://aspe.sggw.edu.pl/article/view/342.