Component analysis of a school-based substance use prevention program in Spain: contributions of problem solving and social skills training content
Prevention Science (2012) - Comment
pubmed: 21948624  doi: 10.1007/s11121-011-0249-y  issn: 1573-6695  issn: 1389-4986 

José P. Espada, Kenneth W. Griffin, Juan R. Pereira, Mireia Orgilés, José M. García-Fernández