Pinheiro, Pedro, AND 		Amaris, Marcos.
" Classificação dos Códigos de NCM Usando Processamento de Linguagem Natural" <em>Proceedings of the Regional School of High Performance North 2 (ERAD-NO2) and Regional School of Machine Learning and Artificial Intelligence North 2 (ERAMIA-NO2)</em> [Online], (18 November 2021)