luthans et al. 2005
luthans et al. 2005, luthans et al. 2007, lu et al. 2005, luthar et al. 2000, jonathan et al. 2005, martin et al. 2005, lin et al. 2005, johnson et al. 2005, evans et al. 2005, johansson et al. 2005, santos et al. 2005, smith et al. 2005, han et al. 2005, bengtsson et al. 2005, anderson et al. 2005, delong et al. 2005, lund et al. 2010, holt-lunstad et al. 2010, lurin et al. 2004, lu et al. 2010, johnson et al. 2006, jansen et al 2005, tan et al. 2007, johnson et al. 2007, barth et al. 2004
luthans et al. 2005. There are any references about luthans et al. 2005 in here. you can look below.
luthans et al. 2005
luthans et al. 2007
lu et al. 2005
luthar et al. 2000
jonathan et al. 2005
martin et al. 2005
lin et al. 2005
johnson et al. 2005
evans et al. 2005
johansson et al. 2005
santos et al. 2005
smith et al. 2005
han et al. 2005
bengtsson et al. 2005
anderson et al. 2005
delong et al. 2005
lund et al. 2010
holt-lunstad et al. 2010
lurin et al. 2004
lu et al. 2010
johnson et al. 2006
jansen et al 2005
tan et al. 2007
johnson et al. 2007
barth et al. 2004
luthans et al. 2005, luthans et al. 2007, lu et al. 2005, luthar et al. 2000, jonathan et al. 2005, martin et al. 2005, lin et al. 2005, johnson et al. 2005, evans et al. 2005, johansson et al. 2005, santos et al. 2005, smith et al. 2005, han et al. 2005, bengtsson et al. 2005, anderson et al. 2005, delong et al. 2005, lund et al. 2010, holt-lunstad et al. 2010, lurin et al. 2004, lu et al. 2010, johnson et al. 2006, jansen et al 2005, tan et al. 2007, johnson et al. 2007, barth et al. 2004
