Chico, Víctor, Victor Hochgreb De Freitas, and Julio Cesar Dos Reis. "Investigating the effects of synthetic text generation for question answering: Empirical studies on E-commerce context." Anais do XXVIII Simpósio Brasileiro de Sistemas Multimídia e Web, Curitiba, 2022. SBC, 2022, pp.131-140.