Mazurova, A. V. “Defining Optimal Ways of Kharkiv’s Social-Economic Development by Component Analysis”. Visnyk of V. N. Karazin Kharkiv National University, series "Geology. Geography. Ecology"0, no. 47 (February 23, 2018): 115-121. Accessed April 20, 2024. https://periodicals.karazin.ua/geoeco/article/view/10337.