Zafar L, Qamar A, Zareen J. Evaluation of Polarity Features for Sentiment Analysis on Product Reviews. Pak. J. Humanit. Soc. Sci [Internet]. 2023 Dec. 30 [cited 2024 Nov. 21];11(4):4836–4845. Available from: https://journals.internationalrasd.org/index.php/pjhss/article/view/2105