TY  - BOOK
AU  - Munzar, Brendan.
AU  - Munzar, Brendan.
ED  - Muis, Krista R. 
ED  - Denton, Courtney A. 
ED  - Losenno, Kelsey.
TI  - Elementary student's cognitive and affective and effective responses to impasses during mathematics problem solving
U1  - DPer 370.15 J826 January-February 2021 v. 113 n. 1-2 
PY  - 2021///
CY  - Washington, DC
PB  - American Psychological Association
N1  - Journal of Educational Psychology, vol. 113, no. 1, pages 104-124, January 2021
ER  -