Saha, Rajib, Debotosh Bhattacharjee, and Sayan Barman. “Comparison of Different Face Recognition Method Based On PCA”. INTERNATIONAL JOURNAL OF MANAGEMENT & INFORMATION TECHNOLOGY 10, no. 4 (November 4, 2014): 2016–2022. Accessed July 17, 2025. https://www.rajpub.com/index.php/ijmit/article/view/626.