Habibi, M., Priadana, A. and Rifqi Ma’arif, M. 2021. Sentiment Analysis and Topic Modeling of Indonesian Public Conversation about COVID-19 Epidemics on Twitter. IJID (International Journal on Informatics for Development). 10, 1 (Jun. 2021), 23–30. DOI:https://doi.org/10.14421/ijid.2021.2400.