Ashish Kumar and Kadyan, S. (2025) “Analysis of Latent Themes and Sentiments Regarding Outsourcing in Libraries and Information Centres using LDA Topic Modelling and Polarity Distribution: A Study based on Scopus Data”, Library Waves , 11(2), pp. 249–256. Available at: https://www.librarywaves.com/index.php/lw/article/view/247 (Accessed: 18 May 2026).