Jibanpriya Devi L, Mazher Iqbal JL. Efficient technique to estimate age using PCA & multi SVM classification. IJET [Internet]. 2017 Dec. 28 [cited 2026 Feb. 10];7(1.2):81-4. Available from: https://www.sciencepubco.com/index.php/IJET/article/view/8999