Social robotics 12th international conference, ICSR 2020, Golden, CO, USA, November 14-18, 2020 : proceedings - Wagner, Alan R.; Feil-Seifer, David; Haring, Kerstin S.; Rossi, Silvia 1977-; Williams, Thomas; He, Hongsheng; Sam Ge, Shuzhi (Springer, 2020)