TY  - BOOK
AU  - Chung, Yoonkyung.
AU  - Chung, Yoonkyung.
AU  - Bong, Mimi.
AU  - Kim, Sung-il.
TI  - Performing under challenge: the differing effects of ability and normative performance goals 
U1  - DPer 370.15 J826 April-May 2020 v. 112 n. 3-4 
PY  - 2020///
CY  - Washington
PB  - American Psychological Association, 
KW  - Academic achievement.	
KW  - Performance.	
KW  - Anxiety
N1  - Journal of Educational Psychology, vol. 112, no. 4, pages 823-840, May 2020
ER  -