C. Ketels
发表
C. Ketels,
2007
.
M. Porter,
C. Ketels,
K. Miller,
2004
.
Christian H.M. Ketels,
Örjan Sölvell,
Göran Lindqvist,
2003
.
M. Porter,
C. Ketels,
Mercedes Delgado,
2003
.
M. Porter,
C. Ketels,
2003
.
Øystein D. Fjeldstad,
C. Ketels,
2006
.
C. Ketels,
2003
.
C. Ketels,
Olga Memedović,
2008
.
C. Ketels,
2006
.
Christian H.M. Ketels,
Örjan Sölvell,
Göran Lindqvist,
2008
.
Scott Stern,
Mercedes Delgado,
M. Porter,
2012
.
M. Porter,
C. Ketels,
B. Jones,
2010
.
C. Ketels,
2013
.
C. Ketels,
Örjan Sölvell,
2006
.
C. Ketels,
Örjan Sölvell,
G. Lindqvist,
2006
.
M. Porter,
C. Ketels,
Richard Bryden,
2009
.
C. Ketels,
J. Clinch,
2020
.
Michael E. Porter,
Christian H.M. Ketels,
M. Porter,
2013
.
Michael E. Porter,
Christian H.M. Ketels,
Lilit Petrosyan,
2009
.
Michael E. Porter,
Christian H.M. Ketels,
M. Porter,
2009
.
C. Ketels,
2016
.
M. Porter,
C. Ketels,
2020
.
M. Porter,
C. Ketels,
Richard Bryden,
2007
.
C. Ketels,
Sergiy Protsiv,
2020,
Regional Studies.
M. Porter,
C. Ketels,
Scott Stern,
2008
.
Christian H.M. Ketels,
C. Ketels,
2017
.
Christian H.M. Ketels,
C. Ketels,
2015
.
C. Ketels,
2013
.
C. Ketels,
Sergiy Protsiv,
2013
.
Christian H.M. Ketels,
C. Ketels,
2007
.
M. Porter,
C. Ketels,
2003
.
Christian H.M. Ketels,
Örjan Sölvell,
Göran Lindqvist,
2006
.
C. Ketels,
Mercedes Delgado,
2012
.
M. Porter,
C. Ketels,
R. Huggins,
2016
.
C. Ketels,
2016
.
C. Ketels,
M. Keller,
2015
.
Claire Nauwelaers,
Göran Lindqvist,
C. Ketels,
2013
.
C. Ketels,
2004
.
C. Ketels,
2004
.
C. Ketels,
1999
.
M. Porter,
C. Ketels,
2015
.
Christian H.M. Ketels,
Örjan Sölvell,
Göran Lindqvist,
2012
.
Christian H.M. Ketels,
Örjan Sölvell,
C. Ketels,
2006
.
C. Ketels,
N. Anh,
D. H. Hanh,
2010
.
C. Ketels,
2003
.
Roc Armenter,
M. Porter,
C. Ketels,
2010
.
C. Ketels,
Mercedes Delgado,
Michael E. Porter,
2012
.