O. S. Kuznetsova, Y. A. Karpenko, and M. G. Polozkov, “Regional differentiation of transport tax benefits for large families: forms of discrimination and paths to unification”, ГС, vol. 28, no. 1, pp. 52–58, Jan. 2026, Accessed: Nov. 08, 2026. [Online]. Available: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/22956