PRANITA RAMESH SASANE; PAWAN KUMAR,. A SURVEY PAPER ON EXTRACTION OF OPINION WORD AND OPINION TARGET FROM ONLINE REVIEWS . International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, p. 1–3, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/613. Acesso em: 29 jun. 2025.