Wafaa Razzaq. “REDUCTION AND EXTRACTION OF FACIAL FEATURES IN IMAGES USING LINEAR DISCRIMINANT ANALYSIS (LDA) AND PRINCIPAL COMPONENT ANALYSIS (PCA)”. European Journal of Interdisciplinary Research and Development , vol. 17, July 2023, pp. 184-95, https://ejird.journalspark.org/index.php/ejird/article/view/717.