Koceska, Natasa, Saso Koceski, and Biserka Simonovska. “REVIEW OF STRESS RECOGNITION TECHNIQUES AND MODALITIES”. Balkan Journal of Applied Mathematics and Informatics 4, no. 2 (December 23, 2021): 21-32. Accessed April 19, 2024. https://js.ugd.edu.mk/index.php/bjami/article/view/4481.