Case study on Ukrainian farm gross margin and direct cost analysis of wheat productionTetiana Kuznietsova, Yuliana Krasovska, Oleksandr Lesniak, Oleksandr Harnaha and Oksana PodlevskaBIO Web Conf., 114 (2024) 01030DOI: https://doi.org/10.1051/bioconf/202411401030