TY - JOUR TI - The development and validation of the Mobile Device Proficiency Questionnaire in U.S. samples AU - ROQUE, N.A. AU - BOOT, W.R. PY - 2018 PB - International Society for Gerontechnology (ISG) UR - https://doi.org/10.4017/gt.2018.17.s.025.00 DO - 10.4017/gt.2018.17.s.025.00 T2 - Gerontechnology: international journal on the fundamental aspects of technology to serve the ageing society VL - 17 IS - s SN - 1569-111X SN - 1569-1101 SP - 25-25 UR - https://www.pollux-fid.de/r/cr-10.4017/gt.2018.17.s.025.00 H1 - Pollux (Fachinformationsdienst Politikwissenschaft) ER -