P.SUGANYA, G.VIJAIPRABHU, G. SIVAKUMAR, & K. SATHISHKUMAR. (2023). Navigating Sentiment Analysis Horizons: A Comprehensive Survey on Machine Learning Approaches for Unstructured Data in Medical Sciences and Science and Technology. International Journal of Pharmacy Research & Technology (IJPRT), 14(1), 72–78. Retrieved from https://www.ijprt.org/index.php/pub/article/view/234