FOUAD AHMED, Anas. A COMPARATIVE STUDY OF HUMAN FACES RECOGNITION USING PRINCIPLE COMPONENTS ANALYSIS AND LINEAR DISCRIMINANT ANALYSIS TECHNIQUES. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 20, n. 5, p. 1–12, 2016. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/711.. Acesso em: 3 may. 2025.