Кононова, К. Ю., Дек, А. О., Марков, В. В. and Шпакович, М. В. (2017) “Economic series prediction basing on internet users sentiment analysis”, Bulletin of V. N. Karazin Kharkiv National University Economic Series, 0(91), pp. 90-99. Available at: https://periodicals.karazin.ua/economy/article/view/8072 (Accessed: 4May2024).