1.
Singh VK, Piryani R, Waila P, Devaraj M. Computing Sentiment Polarity of Texts at Document and Aspect Levels. ECTI-CIT Transactions [internet]. 2016 Apr. 6 [cited 2026 Oct. 5];8(1):67-79. available from: https://ph01.tci-thaijo.org/index.php/ecticit/article/view/54389