ВАНЮШКИН, А. С. Creation the motivation system for the implementation of company portfolio. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 1, n. 11(55), p. 30–32, 2012. DOI: 10.15587/1729-4061.2012.3596. Disponível em: https://journals.uran.ua/eejet/article/view/3596. Acesso em: 17 may. 2024.