TY  - JOUR
A1  - Bandura, A.
T1  - Self-efficacy: Toward a unifying theory of behavioral change
Y1  - 1977
DO  - 10.1037/0033-295x.84.2.191
JF  - Psychological Review
VL  - 84
IS  - 2
SP  - 191
EP  - -215

ER  -