GEORGIEV, Kliment. STATISTICAL ANALYSIS OF THE QUALITY OF A TECHNOLOGICAL PROCESS FOR THE PRODUCTION OF SHAFTS FOR ELECTRIC MOTORS BY ROUGHNESS STUDY. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 3, p. 70–74, 2024. DOI: 10.17770/etr2024vol3.8137. Disponível em: https://journals.ru.lv/index.php/ETR/article/view/8137.. Acesso em: 18 jul. 2024.