Shashank Gupta, Mohamed Reda Bouadjenek, Antonio Robles-Kelly, Tsz-Kwan Lee, Thanh Thi Nguyen, Asef Nazari, Dhananjay R. Thiruvady: Covid19-twitter: A Twitter-based Dataset for Discourse Analysis in Sentence-level Sentiment Classification. CIKM 2024: 5370-5374