Pavithra, C.B. and Savitha, D.J. 2025. Analysis of Dynamic Topic Modeling for Textual ‎Data Using A Novel Approach of Hybrid Deep Learning ‎with NMF and NTD. International Journal of Basic and Applied Sciences. 14, 5 (Sep. 2025), 361–378. DOI:https://doi.org/10.14419/5t43s482.