@article{f2a8d2e1bc8d448ba0a7111214c5befd,
title = "When and How Does Participating in an Organized After-School Activity Matter?",
author = "Simpkins, \{Sandra D.\}",
note = "Funding Information: This article was supported by a Grant \#181735 from The William T. Grant Foundation.",
year = "2015",
month = jul,
day = "3",
doi = "10.1080/10888691.2015.1056344",
language = "English (US)",
volume = "19",
pages = "121--126",
journal = "Applied Developmental Science",
issn = "1088-8691",
publisher = "Psychology Press Ltd",
number = "3",
}