E. Yurievna Nikolskaya, O. Vladimirovna Pasko, I. Anatol'evna Volkova, E. Nikolaevna Anikina, and O. Yevgenievna Lebedeva, “Modeling the Competitive Advantage of Companies within the Hotel Industry in a Region”, IJET, vol. 7, no. 3.15, pp. 293–295, Aug. 2018, doi: 10.14419/ijet.v7i3.15.18691.