Theoretical substantiation of the form of working separator bodies at pre-sowing stone soil treatmentsSaydilla Alikulov, Zayniddin Sharipov, Asqar Igamberdiyev, Erkin Farmonov and Bakhodir KhakimovE3S Web of Conf., 365 (2023) 04006DOI: https://doi.org/10.1051/e3sconf/202336504006