Oliveira, A., J.  Aguiar, E.  Silva, B. M Faria, H.  Gonçalves, L.  Teófilo, J.  Gonçalves, V.  Carvalho, H. L Cardoso, and L. P Reis. ?Assessing Daily Activities Using A Ppg Sensor Embedded In A Wristband-Type Activity Tracker?. In Trends And Innovations In Information Systems And Technologies. Advances In Intelligent Systems And Computing. Vol. 1161. Trends And Innovations In Information Systems And Technologies. Advances In Intelligent Systems And Computing. Cham: Springer, 2020. https://doi.org/10.1007/978-3-030-45697-9_11.