backes et al. 2008 p.112
backes et al. 2008 p.112, van den broeck et al. 2008, de backer et al. 2007, brown et al. 2008, baker et al. 2008, bowman et al. 2008, webb et al. 2008, reeves et al. 2008, berman et al. 2008, back et al. 2011, baranowski et al. 2002, brocke et al. 2009, breslau et al. 1998, browne et al. 2011, bates et al. 2007, baran et al. 2009, leeb et al 2008, barnes et al. 2007, baker et al. 1998, webb et. al. 2010 p. 80, baker et al 2009
backes et al. 2008 p.112. There are any references about backes et al. 2008 p.112 in here. you can look below.
backes et al. 2008 p.112
van den broeck et al. 2008
de backer et al. 2007
brown et al. 2008
baker et al. 2008
bowman et al. 2008
webb et al. 2008
reeves et al. 2008
berman et al. 2008
back et al. 2011
baranowski et al. 2002
brocke et al. 2009
breslau et al. 1998
browne et al. 2011
bates et al. 2007
baran et al. 2009
leeb et al 2008
barnes et al. 2007
baker et al. 1998
webb et. al. 2010 p. 80
baker et al 2009
backes et al. 2008 p.112, van den broeck et al. 2008, de backer et al. 2007, brown et al. 2008, baker et al. 2008, bowman et al. 2008, webb et al. 2008, reeves et al. 2008, berman et al. 2008, back et al. 2011, baranowski et al. 2002, brocke et al. 2009, breslau et al. 1998, browne et al. 2011, bates et al. 2007, baran et al. 2009, leeb et al 2008, barnes et al. 2007, baker et al. 1998, webb et. al. 2010 p. 80, baker et al 2009
