Yakymenko, M., & Krasnikova, O. (2019). THE INFLUENCE OF THE THEORISTS AND PRACTITIONERS OF THE POLTAVA AGRICULTURAL SOCIETY ON THE MODERNIZATION OF THE CROP INDUSTRY AT THE TURN OF THE XIX-XX CENTURIES. Scientific Notes on Ukrainian History, (46), 155-164. https://doi.org/10.31470/2415-3567-2019-46-155-164