FERREYRA, Gerardo Exequiel. (THE RUSSIAN REVOLUTION AND THE PROBLEMS OF THE PRESENT REALITY. Scientific Journal of History- C.H.E. (Historical Constructions by Students), [S. l.], v. 2, n. 2, p. 53–55, 2018. Disponível em: https://ojs.unsj.edu.ar/index.php/che/article/view/1047. Acesso em: 14 nov. 2026.