Zaitsev, Yu.O., A.M. Kyrylchuk, and M.V. Oslopova. 2022. “BYPRODUCTS AS AN ELEMENT OF BIOLOGIZATION OF SOIL AGRICULTURE IN THE KYIV REGION”. Bulletin of Sumy National Agrarian University. The Series: Agronomy and Biology 48 (2), 63-68. https://doi.org/10.32845/agrobio.2022.2.10.