O. V. . Ulianchenko, V. V. Degtiariov, i O. M. Golikova, „The 150th anniversary of Novo-Olexandriya Institute of Agriculture and Forestry: professor V.V. Dokuchaiev’s activities based on the documents from the state archives of Kharkiv region”, pja, t. 39, nr 39, s. 64–69, grudz. 2019.