KOSTIUK, N. and TYMCHUK, V. (2025) “RESEARCH ON THE STRESS-STRAIN STATE OF A PUNCH DURING HOLE PUNCHING IN THIN SHEET METAL USING NUMERICAL MODELING”, Herald of Khmelnytskyi National University. Technical sciences, 357(5.1), pp. 261–267. doi:10.31891/2307-5732-2025-357-32.