R. Jorna
发表
Thomas H. Zunder,
Ronald Jorna,
T. Zunder,
2013
.
Ronald Jorna,
Hans Westerheim,
Thomas Zunder,
2012,
Int. J. Appl. Logist..
Ronald Jorna,
Henk Jan Zoer,
R. Jorna,
2012
.
Konstantinos G. Zografos,
Jeroen Bozuwa,
Ronald Jorna,
2012
.