Zhulduzbayev, R., B. . Zhakenov, A. . Kustubayeva, A. . Kamzanova, M. . Zholdassova, and D. . Arman. “LYAPUNOV EXPONENT OF EEG SIGNALS AND BRAIN NETWORKS DURING EMOTION PERCEPTION”. Scientific Journal of Astana IT University, vol. 27, no. 3, Sept. 2026, pp. 79-92, doi:10.37943/GUM0847.