Promote this poll: European Urban Knowledge Network - EUKN EGTC: Which of the following is the biggest challenge in developing a successful smart city project?
Publish on Personal Profile
Publish your poll on your Wall and ask your friends to vote. This will be visible for all your friends coming to Facebook.
Direct link
Facebook Messenger
Popular:
Recent:
Please like this
Only fans of can vote, "like" it here:
or go to the page, like it and submit your vote again