“Optimization of Sentiment Analysis on Tokopedia User Reviews Using Gridsearchcv and Smote With Machine Learning Algorithms”. Journal of Innovation and Technology Polbeng Series on Informatics (INOVTEK Polbeng - Seri Informatika), vol. 10, no. 3, Nov. 2025, pp. 1634-4, https://doi.org/10.35314/5ax8km80.