Tyulepberdinova, G., Kunelbayev, M., Amirkhanova, G., Tokhtassyn, M. and Amirkhanov, A. 2025. Development of a Stress Monitoring System Architecture for Heart Rate Measurement. Engineering, Technology & Applied Science Research. 15, 6 (Dec. 2025), 29551–29565. DOI:https://doi.org/10.48084/etasr.13150.