Authors: Judith G Chipperfield; Raymond P Perry; Reinhard Pekrun; Jeremy M Hamm; Frieder R Lang Journal: J Gerontol B Psychol Sci Soc Sci Date: 2018-09-20 Impact factor: 4.077
Authors: Judith G Chipperfield; Raymond P Perry; Reinhard Pekrun; Petra Barchfeld; Frieder R Lang; Jeremy M Hamm Journal: PLoS One Date: 2016-03-14 Impact factor: 3.240