N. Mikhailov, T. Chernetskaya, and S. Chubinskaya-Nadezhdina, “Wladimir S. Woytinsky and Public Works in Saint Petersburg in 1906-1908: To the Problem of Studying the National Experience of Fight Unemployment”, Administrative Consulting, no. 12, pp. 165–176, Dec. 2020, doi: 10.22394/1726-1139-2020-12-165-176.