Santos, B. R. de C., L. B. Saraiva, C. B. Ruschival, A. V. de O. Santos, E. J. L. A. da Silva, L. V. Dias, and N. Kuwahara. “Double Diamond Method for Designing an App: ‘Move in’ to Health and Wellness”. DAT Journal, vol. 6, no. 4, Dec. 2021, pp. 314-37, doi:10.29147/datjournal.v6i4.507.