Zholdas Н.А., Tyulepberdinova Г.А., A.M. Meyrmanova, and Kunelbayev М.М. 2026. “STRESS LEVEL MONITORING: A REVIEW OF IOT SOLUTIONS AND PHYSIOLOGICAL INDICATORS”. Bulletin of Abai KazNPU. Series of Physical and Mathematical Sciences 94 (2). Almaty, Kazakhstan:169-77. https://doi.org/10.51889/2959-5894.2026.94.2.014.