TY - CHAP DO - 10.1007/978-3-030-05204-1_44 LA - eng PY - 2018 SN - 9783030052034 SP - 451-461 T3 - Social Robotics TI - Comparing the Effects of Social Robots and Virtual Agents on Exercising Motivation UR - https://nbn-resolving.org/urn:nbn:de:0070-pub-29326806 Y2 - 2024-11-24T05:42:05 ER -