Here is the CMT Uptime check phrase
News
Events
Blog
Give
Publications
Software
Contact
About
People
Research
Services
Education
PUBLICATIONS
Adolescent Work Intensity, School Performance, and Academic Engagement
Schulenberg, John E
;
Bachman, Jerald G
; Staff, Jeremy. (2010).
Adolescent Work Intensity, School Performance, and Academic Engagement
. Sociology of Education. 83(3), 183-200.