Saias, Jose, Mário Mourão, and Eduardo Oliveira. “Detailing Sentiment Analysis to Consider Entity Aspects: An Approach for Portuguese Short Texts”. Transactions on Engineering and Computing Sciences 6, no. 2 (May 3, 2018): 26. Accessed April 24, 2024. https://journals.scholarpublishing.org/index.php/TMLAI/article/view/4379.