Patel, Rohan, Leela Vasudev, Nalini Rajan, Kartik Desai, and Aishwarya Suresh. “Enhancing Lecture Video Indexing and Retrieval through Topic Keyword Analysis”. Journal of Computer Engineering 10, no. 9 (September 23, 2021). Accessed April 13, 2026. https://journalofcomputerengineering.com/index.php/jce/article/view/1376.