SAGITOV, A.; SHEROV, K.; NASAD, T.; ABDUGALIYEVA, G.; OKIMBAYEVA, A. Calculation of multi-blade rotary-friction tool shaft for strength. Eurasian Journal of Applied Engineering and Technology (EJAET), [S. l.], v. 144, n. 3, p. 8–19, 2023. DOI: 10.32523/2616-7263-2023-144-3-8-19. Disponível em: https://bultech.enu.kz/index.php/main/article/view/481. Acesso em: 7 jul. 2026.