Samhani, Ismail, Juahir, Hafizan, Idris, Zamzuri, AND Reza, Faruque. " Potential of Quantitative Electroencephalography (QEEG) in Measuring Cognitive and Psychoacoustical Effects of The Fatihah Chapter Acoustic Stimulation" QURANICA - International Journal of Quranic Research [Online], Volume 11 Number 2 (31 December 2019)