BORYCZKA, Ewa M.; MICHALAK, Justyna; RZEŃCA, Piotr. Protection of valuable areas of local cultural heritage in sustainable development. Cultural parks in the Lodz Region. Economics and Environment, Poland, v. 68, n. 1, p. 16, 2019. Disponível em: https://ekonomiaisrodowisko.pl/journal/article/view/112. Acesso em: 13 mar. 2026.