MIKULEC, A. . Methods of estimating the mean duration of enterprises and the mean additional duration of enterprises in Lodzkie Voivodship. Economic and Environmental Studies, [S. l.], v. 18, n. 2 (46), p. 717–731, 2018. DOI: 10.25167/ees.2018.46.15. Disponível em: https://czasopisma.uni.opole.pl/index.php/ees/article/view/99. Acesso em: 23 nov. 2024.