[1]
V. Y. Zakharov, V. A. Volkov, A. N. Ivanova, I. N. Velmozhko, and O. B. Chirikova, “The optimality of the option of abolishing serfdom in Russia, implemented in 1861”, AmazInv, vol. 10, no. 46, pp. 20–31, Nov. 2021.