Tangka, G. M. W., Chrisanti, I. R., Waworundeng, J., Maringka, R. C., & Sandag, G. A. (2024). Sentiment Analysis and Topic Detection on Post-Pandemic Healthcare Challenges: A Comparative Study of Twitter Data in the US and Indonesia. CogITo Smart Journal, 10(2), 561–579. https://doi.org/10.31154/cogito.v10i2.819.561-579