HIKMAT ULLAH KHAN (2016) “MIXED-SENTIMENT CLASSIFICATION OF WEB FORUM POSTS USING LEXICAL AND NON-LEXICAL FEATURES”, Journal of Web Engineering, 16(1-2), pp. 161–176. Available at: https://journals.riverpublishers.com/index.php/JWE/article/view/3307 (Accessed: 3 June 2026).