Tymchuk, V. M., N. L. Sknypa, and N. F. Tymchuk. “METHODOLOGICAL APPROACHES OPTIMIZING PLANT PRODUCTION OF UKRAINE”. Bulletin of Sumy National Agrarian University. The Series: Agronomy and Biology, Vol. 53, no. 3, Dec. 2023, pp. 99-107, doi:10.32782/agrobio.2023.3.14.