| article html file updated | 7 February 2020 15:58 CET | Update | https://www.mdpi.com/1660-4601/13/10/978 |
| article html file updated | 22 September 2019 02:15 CEST | Update | N/A |
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| article pdf uploaded. | 13 October 2016 10:13 CEST | Updated version of record | https://www.mdpi.com/1660-4601/13/10/978/pdf |
| article pdf uploaded. | 4 October 2016 14:25 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/10/978/pdf-vor |
