G. Barbosa, J. Nunes, C. De Souza, and S. Barbosa. " Investigating the Extended Metacommunication Template: How a semiotic tool may encourage reflective ethical practice in the development of machine learning systems", in Anais do XXII SimpĆ³sio Brasileiro sobre Fatores Humanos em Sistemas Computacionais, MaceiĆ³/AL, 2023.