| article html file updated | 7 February 2020 21:50 CET | Update | https://www.mdpi.com/1424-8247/10/1/11 |
| article html file updated | 22 September 2019 23:26 CEST | Update | - |
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| article html file updated | 3 February 2017 11:09 CET | Update | - |
| article xml uploaded. | 3 February 2017 11:08 CET | Update | https://www.mdpi.com/1424-8247/10/1/11/xml |
| article pdf uploaded. | 3 February 2017 11:08 CET | Updated version of record | https://www.mdpi.com/1424-8247/10/1/11/pdf |
| article html file updated | 23 January 2017 09:46 CET | Update | - |
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| article pdf uploaded. | 23 January 2017 09:45 CET | Updated version of record | https://www.mdpi.com/1424-8247/10/1/11/pdf-vor |
| article html file updated | 20 January 2017 05:32 CET | Original file | - |
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| article pdf uploaded. | 20 January 2017 05:31 CET | Version of Record | https://www.mdpi.com/1424-8247/10/1/11/pdf-vor |
