- Wills, T.A.; Mcnamara, G.; Vaccaro, D.
- The Role of Life Events, Family Support, and Competence in Adolescent Substance Use: A Test of Vulnerability and Protective Factors.
- American Journal of Community Psychology, 1992, Vol. 20, 349 - 374
- 0091 0562
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no valid measure of happiness used.