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Being there again – Presence in real and virtual environments and its relation to usability and user experience using a mobile navigation task - ScienceDirect
Niels Hammer's email & phone | Nimak GMBH's Chief Executive Officer and Head of Business Units Automation and Adhesive Dosing Equipment email
![Niels HAMMER | Chair | Professor | Medical University of Graz, Graz | Macroscopic and Clinical Anatomy Niels HAMMER | Chair | Professor | Medical University of Graz, Graz | Macroscopic and Clinical Anatomy](https://i1.rgstatic.net/ii/profile.image/1156662379446277-1652781209865_Q512/Niels-Hammer.jpg)
Niels HAMMER | Chair | Professor | Medical University of Graz, Graz | Macroscopic and Clinical Anatomy
![Niels HAMMER | Chair | Professor | Medical University of Graz, Graz | Macroscopic and Clinical Anatomy Niels HAMMER | Chair | Professor | Medical University of Graz, Graz | Macroscopic and Clinical Anatomy](https://i1.rgstatic.net/ii/profile.image/278684733853700-1443455026181_Q128/Mark-Michael-5.jpg)
Niels HAMMER | Chair | Professor | Medical University of Graz, Graz | Macroscopic and Clinical Anatomy
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