Nikulin A.M., Trotsuk I.V. Utopias of Alexander Bogdanov and Alexander Chayanov: The choice of rural-urban development and its consequences for rural human capital and social differentiation // Russian Peasant Studies. 2023. Vol. 8, no. 4. P. 23–40. https://doi.org/10.22394/2500-1809-2023-8-4-23-40