# Sentiment analysis system for COVID-19 vaccinations using data of Twitter

> Research article (Indonesian Journal of Electrical Engineering and Computer Science, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4225274849](https://www.wikidata.org/wiki/openalex:W4225274849)  
**Source**: https://4ort.xyz/entity/sentiment-analysis-system-for-covid-19-vaccinations-using-data-of-twitter