Yavorska, Evhenia, Oksana Strembitska, Michael Strembitskyi, and Iryna Pankiv. 2021. “Development of a Simulation Model of a Photoplethysmographic Signal under Psychoemotional Stress”. Eastern-European Journal of Enterprise Technologies 2 (9 (110):36-45. https://doi.org/10.15587/1729-4061.2021.227001.