Zakharov VY, Volkov VA, Ivanova AN, Velmozhko IN, Chirikova OB. The optimality of the option of abolishing serfdom in Russia, implemented in 1861. Amazonia Investiga [Internet]. 25Nov.2021 [cited 24Apr.2024];10(46):20-1. Available from: https://amazoniainvestiga.info/index.php/amazonia/article/view/1771