NETHRAVATHI, B.; AMITHA, G.; SARUKA, A.; BHARATH , T. P.; SUYAGYA, S. Structuring Natural Language to Query Language: A Review. Engineering, Technology & Applied Science Research, Greece, v. 10, n. 6, p. 6521–6525, 2020. DOI: 10.48084/etasr.3873. Disponível em: https://www.etasr.com/index.php/ETASR/article/view/3873. Acesso em: 25 jan. 2022.