Rodríguez Martínez , José Enrique, and Fredy Vilela Luco. “CENTENARY OF THE SOCIALIST REVOLUTION IN RUSSIA”. Scientific Journal of History- C.H.E. (Historical Constructions by Students), vol. 2, no. 2, Oct. 2018, pp. 56-60, https://ojs.unsj.edu.ar/index.php/che/article/view/1049.