Franziska Hagner
发表
M. Kliegel,
K. Schnitzspahn,
A. Bernhard,
2013,
European Journal of Ageing.
U. Schmidt,
K. Allen,
J. Beecham,
2018,
Internet interventions.
M. Kliegel,
K. Schnitzspahn,
A. Bernhard,
2014,
European journal of ageing.
C. Jacobi,
K. Waldherr,
Martina Nitsch,
2021,
European journal of public health.
Bianka Vollert,
Franziska Hagner,
Juliane Schmidt-Hantke,
2024,
Internet Interventions.