Algaraady, Dr. Jeehaan, and Dr. Mohammad Mahyoob. “Public Sentiment Analysis in Social Media on the SARS-CoV-2 Vaccination Using VADER Lexicon Polarity”. Humanities and Educational Sciences Journal, no. 22 (April 1, 2022): 591–609. Accessed November 9, 2026. https://hesj.org/ojs/index.php/hesj/article/view/476.