Sonko, S. P., Maksymenko, N. V., Peresadko, V. A., Sukhanova, I. P., Vasylenko, O. V. and Nikitina, O. V. (2018) “Concept of environmentally protective farming for the forest-steppe zone”, Visnyk of V. N. Karazin Kharkiv National University. Series Geology. Geography. Ecology, (48), pp. 161-172. doi: 10.26565/2410-7360-2018-48-14.