Romantsov, Volodymyr, and Natalia Romantsova. “The Mariupol Local Public University During 1917-1920-S: Historical Overview in the Context of Modern Methodological Approaches”. Skhid, no. 4(168) (September 1, 2020): 10–14. Accessed November 23, 2024. https://skhid.kubg.edu.ua/article/view/210738.