Grigorenko, A. ., Borysenko, M. ., Boychuk, O. ., Sperkach, S. and Bezuglaya, A. . (2023) “Free vibrations of pentagonal plates with a hole”, Reports of the National Academy of Sciences of Ukraine. Kyiv, Ukraine, (1), pp. 24–32. doi: 10.15407/dopovidi2023.01.024.