SVYASCHENKO, Z. Activities of Uman zemstans regarding the dissemination of agronomic knowledge. Ukrainian Peasant, [S. l.], n. 27, 2022. DOI: 10.31651/2413-8142-2022-27-Svyaschenko. Disponível em: https://ukr-selianyn-ejournal.cdu.edu.ua/article/view/4711. Acesso em: 23 apr. 2024.