STĘPNIEWSKI, Andrzej. Establishment and Development of the Agricultural Cluster „Polish Nature". Warsaw Forum of Economic Sociology, [S. l.], v. 12, n. 23, p. 57–72, 2021. Disponível em: https://econjournals.sgh.waw.pl/wfes/article/view/3160. Acesso em: 3 jul. 2024.