Shams, W.K., Kadhim, Q.K., Hameed, N.A. and Khuthqair, W.M. 2022. Emotional Response using Power Spectrum Approach. Al-Kitab Journal for Pure Sciences. 6, 1 (Sep. 2022), 42–53. DOI:https://doi.org/10.32441/kjps.06.01.p4.