DIEVULIS, Gediminas. Prognosing Economic Processes and Economic Planning of the Market Economy. Ekonomika, [S. l.], v. 43, n. 1, p. 42–58, 1997. DOI: 10.15388/Ekon.1997.16442. Disponível em: https://journals.vu.lt./ekonomika/article/view/16442. Acesso em: 27 apr. 2025.