ULKO, Yevhenii et al.
 Management of Soil Fertility Based on Improvement Methodological Approach to Evaluation of Arable Land: Case of Ukraine.
<strong>Journal of Environmental Management and Tourism</strong>, [S.l.], v. 9, n. 7, p. 1559-1569, mar. 2019.
ISSN 2068-7729.
Available at: &lt;<a href="https://journals.aserspublishing.eu/jemt/article/view/2749" target="_new">https://journals.aserspublishing.eu/jemt/article/view/2749</a>&gt;. Date accessed: 25 apr. 2024.
doi: <a href="https://doi.org/10.14505//jemt.9.7(31).18">https://doi.org/10.14505//jemt.9.7(31).18</a>.