КАСЬЯНОВ, В. О.; ПРОКОПЕНКО, О. Є.; ШИПИТЯК, Т. В. Two-level model of preferences generation. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 2, n. 3(50), p. 35–40, 2012. DOI: 10.15587/1729-4061.2011.1746. Disponível em: https://journals.uran.ua/eejet/article/view/1746. Acesso em: 17 aug. 2024.