Cluster analysis on introduced soybean variety specimens Guzal Kholmurodova, Gulchekhra Tangirova, Aziza Saidova, Rano Yuldasheva and Feruza Yusupova E3S Web Conf., 563 (2024) 03036 Published online: 30 August 2024 DOI: 10.1051/e3sconf/202456303036