Ewald Kibler, Maria Minniti Koppl, Teemu Kautonen,
"Starting a Business Can Increase Older Workers? Quality of Life (Even When It Doesn?t Pay Well)"
, in Harvard Business Review, Seite(n) 1-7, 9-2017
Original Titel:
Starting a Business Can Increase Older Workers? Quality of Life (Even When It Doesn?t Pay Well)