Bobkov, V. N., I. V. Novikova, and Y. V. Odintsova. ’Identifying the Profile of Precarious Employment in Russia’. Living Standards of the Population in the Regions of Russia, Vol. 13, no. 4, Dec. 2017, pp. 26-35, https://jour.fnisc.ru/index.php/vcugjournal/article/view/8265.