Боровко, Лилия. “USE OF PEATY ELIXIR ON SPRING RAPE AND POTATO SOWINGS FOR IMPROVEMENT OF PRODUCTION FERTILITY AND QUALITY”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, vol. 1, June 2007, pp. 157-61, https://doi.org/10.17770/etr2007vol1.1714.