Raking plates of the combination machine's subsoiler Khayriddin Fayzullayev, Dilmurod Irgashev, Sodiq Mustapakulov and Mokhichekhra Begimkulova E3S Web Conf., 264 (2021) 04039 Published online: 02 June 2021 DOI: 10.1051/e3sconf/202126404039