Combining Telecom Data with Heterogeneous Data Sources for Traffic and Emission Assessments—An Agent-Based Approach oleh Nastasija Grujić, Sanja Brdar, Sjoukje Osinga, Gert Jan Hofstede, Ioannis N. Athanasiadis, Miloš Pljakić, Nikola Obrenović, Miro Govedarica, Vladimir Crnojević