«Access to Social Security for Digital Platform Workers in Germany and in Russia: A Comparative Study». SPANISH LABOUR LAW AND EMPLOYMENT RELATIONS JOURNAL 7, no. 1-2 (octubre 30, 2018): 17–28. Accedido diciembre 5, 2025. https://e-revistas.uc3m.es/index.php/SLLERJ/article/view/4433.