A. Olszańska, A. S. Kowalska, J. Szymańska, K. Paskudzka, and I. Soukal, “Trends in the livestock and pork market in Poland with regard to the environmental impact of this production direction ”, EiS, vol. 88, no. 1, p. 625, Mar. 2024, doi: 10.34659/eis.2024.88.1.625.