G. Powell
发表
L. Stephens,
Lauren N. Duffy,
Tori A. Kleinbort,
2020
.
Corey W. Johnson,
Allison B. Smith,
G. Powell,
2011
.
F. McGuire,
Garrett A Stone,
G. Powell,
2020,
SCHOLE: A Journal of Leisure Studies and Recreation Education.
J. Dattilo,
L. Cory,
G. Powell,
2004
.
K. Henderson,
G. Powell,
Margery M. Scanlin,
2005
.
Corey W. Johnson,
G. Powell,
Rudy Dunlap,
2013
.
R. Comstock,
J. R. Wilkins,
E. Yard,
2006,
Pediatrics.
B. Garst,
G. Powell,
L. K. Olsen,
2019,
Journal of Research in Childhood Education.
R. Bixler,
B. Garst,
G. Powell,
2018
.
F. McGuire,
B. Harris,
G. Powell,
2017,
SCHOLE: A Journal of Leisure Studies and Recreation Education.
D. Switzer,
R. Bixler,
G. Powell,
2003
.
Lincoln R. Larson,
Jill R. Sturts,
Mariela Fernandez,
2019,
SCHOLE: A Journal of Leisure Studies and Recreation Education.
G. Powell,
Stephen R. Maynard,
William Kinredge,
2005
.
L. Stephens,
Tori A. Kleinbort,
G. Powell,
2021,
SCHOLE: A Journal of Leisure Studies and Recreation Education.
Lincoln R. Larson,
Jill R. Sturts,
Mariela Fernandez,
2019,
SCHOLE: A Journal of Leisure Studies and Recreation Education.
R. Bixler,
F. McGuire,
G. Powell,
2018,
Journal of Hospitality, Leisure, Sport & Tourism Education.
S. Young,
S. Fields,
G. Powell,
2007
.
Lincoln R. Larson,
Jill R. Sturts,
Mariela Fernandez,
2019,
SCHOLE: A Journal of Leisure Studies and Recreation Education.
F. McGuire,
B. Harris,
G. Powell,
2017,
SCHOLE: A Journal of Leisure Studies and Recreation Education.
K. Bricker,
Dorothy L. Schmalz,
D. Dustin,
2019,
SCHOLE: A Journal of Leisure Studies and Recreation Education.
G. Powell,
Margery M. Scanlin,
2002
.