PYD in organized youth programs: Insights from applied research and evaluation of large multi-site afterschool programs
2004 ◽
Vol 33
(1)
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pp. 41-55
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1977 ◽
Vol 32
(2)
◽
pp. 140-149
◽
Keyword(s):
Keyword(s):
Keyword(s):
Keyword(s):
Keyword(s):
Keyword(s):