Legal bases of material support of militia workers of the Ukrainian SSR in the 20s of the XX century. Bulletin of Kharkiv National University of Internal Affairs, [S. l.], v. 95, n. 4, p. 15–25, 2021. DOI: 10.32631/v.2021.4.01. Disponível em: https://visnyk.univd.edu.ua/index.php/VNUAF/article/view/423. Acesso em: 19 sep. 2025.