Hajmohammadi, Mohammad Sadegh, Roliana Ibrahim, and Zulaiha Ali Othman. “Opinion Mining and Sentiment Analysis: A Survey”. INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY 2, no. 3 (June 30, 2012): 171–178. Accessed May 1, 2024. https://rajpub.com/index.php/ijct/article/view/2717.