academic article

• The Strength of Weaker Ties: An Underexplored Resource for Maintaining Emotional Well-Being in Later Life..  The journals of gerontology. Series B, Psychological sciences and social sciences.  75:1433-1442. 2020
• Towards bridging the grey digital divide: changes in internet access and its predictors from 2002 to 2014 in Germany..  European journal of ageing.  17:271-280. 2020