T. Keerthika, Rajathi G. Ignisha, Vedhapriyavadhana Rajamani, Surya Santhosh Kumar, Karthigai Selvam, M. R. Aiyyappan, L. S. Thoshi Babu. "Enhancing Recommendation Systems through SVD-based collaborative filtering and community detection." PLoS ONE, 2026. doi:10.1371/journal.pone.0346579