KRUPANEK , J.; MICHALISZYN-GABRYŚ, B.; MORENO, M. ENVIRONMENTAL PERFORMANCE OF PIG MEAT PRODUCTS AND IMPROVEMENT OPPORTUNITIES. CASE STUDY FROM SPAIN. Ekonomia i Środowisko - Economics and Environment, [S. l.], v. 79, n. 4, 2022. DOI: 10.34659/https://doi.org/10.34659/2021/4/36. Disponível em: https://www.ekonomiaisrodowisko.pl/journal/article/view/408. Acesso em: 25 jun. 2022.