V. NAUMENKO, O. TOTSKY, S. PIDCHENKO, and A. ACULYNICHEV, “ANALYSIS OF SPHYGMOGRAMS USING BIAMPLITUDE”, Herald of Khmelnytskyi National University. Technical sciences, vol. 357, no. 5.1, pp. 314–320, Sep. 2025, doi: 10.31891/2307-5732-2025-357-40.