Bert Witkamp
发表
F. Sprei,
P. Plötz,
P. Jochem,
2018,
Transportation Research Part D: Transport and Environment.
F. Sprei,
Jonn Axsen,
D. Sperling,
2018
.
Bert Witkamp,
J. Lindenberg,
J. Janssen,
2018
.