Elmar

Jurgen Klopp

By Neveling, Elmar

Links Between Beliefs and Cognitive Flexibility: Lessons Learned

By Elen, Jan, Stahl, Elmar, Bromme, Rainer, Clarebout, Geraldine

Jurgen Klopp

By Neveling, Elmar

Top Performance in Business and Sports: Maximum Energy for Professionals and Athletes

By Weinecke, Elmar