, Ms. Preeti Sharma, Dr. R. P. Saxena. “A Review on Non Linear Dimensionality Reduction Techniques for Face Recognition”. International Journal on Recent and Innovation Trends in Computing and Communication 5, no. 7 (July 31, 2017): 195 –. Accessed September 15, 2025. https://www.ijritcc.org/index.php/ijritcc/article/view/1026.