A. A. P. Ferreira, A. K. B. S. da Cruz, P. T. M. B. da C. Cruz, M. M. Teixeira, e C. de S. Soares Neto, “Classification of feelings expressed in texts on social networks through natural language processing techniques”, sastec, vol. 2, nº 2, p. 72–89, nov. 2024, doi: 10.5281/pqn6qs23.