Influence of national policy on the establishment of ukrainian agricultural research in the 18th–19th centuries [Electronic resource] / Holikova O. //
International Journal of Agricultural Extension. - 2021. - Vol. 9, Special Issue 2. - С. 57-71.. - DOI 10.33687/ijae.009.00.3962. Рубрики: Scopus , Переход по DOI