Monitoring of the particles above the unpaved road by lidar technique
by
Koren Likar U. and Eichinger W.
An environmental health information system - assessment of the situation in Greece
by
Cavoura O. , Katsiri A., Katsiris N. , Mantziaras I.D. and Dalbokova D.
Route time estimation of solid waste collection vehicles based on population density
by
Apaydin O. and Gunullu M.T.