A.Nalini, K.R. Akash, D.Deepak, M.Saravana Kumar, & S.Sri dhanvarsh. (2016). OPINION MINING. International Journal of Computer Science and Engineering Research and Development (IJCSERD), 1(1), 1-6. https://ijcserd.in/index.php/home/article/view/IJCSERD_01_01_0002