Вукович, Г. Г., Т. А. Беляева, Л. И. Задорожная, and О. С. Бортникова. “Theoretical and Methodical Aspects of Diagnosis of Investment Attractiveness of Industrial Enterprises”. Modern Economics: Problems and Solutions, Vol. 11, May 2015, pp. 108-22, https://journals.vsu.ru/meps/article/view/5546.