WANG, Jiangping. Extracting Value from Unstructured Data – Implementing Text Analytics on the Voice of Student. Transactions on Engineering and Computing Sciences, [S. l.], v. 8, n. 4, p. 14–22, 2020. DOI: 10.14738/tmlai.84.8456. Disponível em: https://scholarpublishing.org/journals/index.php/TECS/article/view/2172. Acesso em: 6 may. 2026.