Manteuffel-Szoege, Henryk, and Agnieszka Sobolewska. “Life Cycle Assessment of Environmental Impact for Apple Packing Boxes”. Annals of Agricultural Economics and Rural Development 96, no. 4 (December 17, 2009): 130–138. Accessed October 25, 2025. https://rnr.sggw.edu.pl/article/view/8967.