Ryazantseva, M. V., N. V. Mikhaylova, K. G. Sokolovskiy, E. N. Kolomoets, and ZatsarinnayaЕ. I. “Influence of Ethnic Origin, Gender and Religion on Employment and Labor Relations”. Opción, Vol. 36, no. 91, Apr. 2020, pp. 11-24, https://produccioncientificaluz.org/index.php/opcion/article/view/31833.