Kassymbabina, D. ., M. . Mussayev, K. . Sherov, Z. . Tolganay, and N. . Karsakova. “Numerical and Experimental Analysis of the Stress-Strain State of Busbar Punching Tools Restored by Various Methods”. International Journal of Innovative Research and Scientific Studies, vol. 8, no. 7, Oct. 2025, pp. 227-36, doi:10.53894/ijirss.v8i7.10430.