The result of an experimental study of the processing of silkworm cocoons Shovqiddin Zulpanov, Shakhnoza Sultanova, Dildora Sobirova, Marko Petković and Jasur Safarov E3S Web Conf., 289 (2021) 07028 Published online: 13 July 2021 DOI: 10.1051/e3sconf/202128907028