Diversification strategy in management information systems of the competitive behavior of the enterprise on the market [Text] : col. monograph / I. Chernikova, G. Chernikova, T. Naumova, І. Hladii. - Sofia : [s. n.], 2019. - Б. ц.
Доп. точки доступа: Chernikova, I. Chernikova, G. Naumova, Tetiana Hladii, І.