Izzah, Nailul, Auditya Purwandini Sutarto, and Mohamad Hariyadi. 2022. “Machine Learning Models for the Cognitive Stress Detection Using Heart Rate Variability Signals”. Jurnal Teknik Industri: Jurnal Keilmuan Dan Aplikasi Teknik Industri 24 (2):83-94. https://doi.org/10.9744/jti.24.2.83-94.