The impact of service maintenance on the quality indicator of manufactured productsSergey Yekimov, Akhmadjon Ortikov, Tatiana Egorushkina, Vladislav Belyaev, Dmitrii Boroukhin and Valerii ShchebeteevE3S Web of Conf., 381 (2023) 02028DOI: https://doi.org/10.1051/e3sconf/202338102028