1.
Петровский В. “North Test”: Outline History of Kharkiv Student Construction Brigades in the Tyumen region. The Journal of V. N. Karazin Kharkiv National University. Series: History [Internet]. 2017Dec.13 [cited 2024Apr.25];(52):90-8. Available from: https://periodicals.karazin.ua/history/article/view/9910