MICHALAK, Dorota; SZYJA, Paulina. Is the Blue Economy possible in Poland?. Economics and Environment, Poland, v. 82, n. 3, p. 74–96, 2022. DOI: 10.34659/eis.2022.82.3.465. Disponível em: https://ekonomiaisrodowisko.pl/journal/article/view/465.. Acesso em: 19 apr. 2025.