Venkata Murali Krishna, Chinta, and Dr G. Appa Rao. “Acquiring the user’s Opinion by Using a Generalized Context-Aware Recommender System for Real-World Applications”. International Journal of Engineering and Technology 7, no. 2.7 (March 18, 2018): 883–886. Accessed May 13, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/11087.