Mindlin, Y. B., S. V. Novikov, S. V. Kireev, A. A. Adamenko, and O. V. Belitskaya. “Innovative Territorial Clusters”. International Journal of Economics and Financial Issues, vol. 6, no. 8S, Dec. 2016, pp. 251-6, https://econjournals.com/index.php/ijefi/article/view/3744.