R. I. Suleimanov, M. S. Gabdrakhimov, M. Ya. Khabibullin, L. M. Zaripova, and E. R. Vasilyeva, “The study of hydraulic hammer device in drilling tool assembly in hydraulical rotary drilling”, IJET, vol. 7, no. 2.23, pp. 28–30, Apr. 2018, doi: 10.14419/ijet.v7i2.23.11877.