| article html file updated | 5 February 2020 12:37 CET | Update | https://www.mdpi.com/1999-4893/2/3/1105 |
| article html file updated | 9 May 2019 10:27 CEST | Update | - |
| article html file updated | 19 March 2019 19:38 CET | Update | - |
| article html file updated | 19 July 2017 11:03 CEST | Update | - |
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| article html file updated | 19 July 2017 11:01 CEST | Original file | - |
| article xml uploaded. | 19 July 2017 11:00 CEST | Original file | https://www.mdpi.com/1999-4893/2/3/1105/xml |
