V. Ribeiro, F. Mota, A. Bicho, M. Pias, L. Ribeiro, and S. Botelho.
" 
       An empirical evaluation of a persuasive mobile interface: a case study in the Sapiens project 
      ", in <em>Proceedings of the 14th Brazilian Symposium on Information Systems</em>, Caxias do Sul, 2018, pp. 496-503.