KHROMIAK, V.M.; NALYVAIKO, V.V.; BUDKOV, S.P.; VASYLCHENKO, Yu.S.; VASYLENKO, Ye.V. Balance of humus and nutrients in the soils of the Lugansk region and ways to overcome the deficit. AgroChemistry and Soil Science, [S. l.], v. 88, p. 101–105, 2019. DOI: 10.31073/acss88-14. Disponível em: https://agrochemsoilsci.org/index.php/journal/article/view/106.. Acesso em: 8 jul. 2026.