A meta-analysis of after-school programs that seek to promote personal and social skills in children and adolescents. Durlak JA, Weissberg RP. JA Durlak, RP Weissberg, M Pachan - American journal of community …, 2010 - Springer GSID: l6FEahXoNXUJ
The impact of after-school programs that promote personal and social skills. Durlak JA, Weissberg RP. JA Durlak, RP Weissberg - Collaborative for academic, social, and emotional …, 2007 - ERIC GSID: -GLOoa2WktcJ