| article html file updated | 7 February 2020 13:27 CET | Update | https://www.mdpi.com/1424-8220/16/8/1309 |
| article html file updated | 5 May 2019 06:53 CEST | Update | - |
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| article html file updated | 29 August 2016 12:24 CEST | Update | - |
| article html file updated | 19 August 2016 16:10 CEST | Update | - |
| article xml uploaded. | 19 August 2016 16:08 CEST | Update | https://www.mdpi.com/1424-8220/16/8/1309/xml |
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| article pdf uploaded. | 19 August 2016 16:08 CEST | Updated version of record | https://www.mdpi.com/1424-8220/16/8/1309/pdf |
| article html file updated | 17 August 2016 11:48 CEST | Original file | - |
| article xml uploaded. | 17 August 2016 11:47 CEST | Update | - |
| article xml uploaded. | 17 August 2016 11:47 CEST | Update | - |
| article xml uploaded. | 17 August 2016 11:46 CEST | Original file | - |
| article pdf uploaded. | 17 August 2016 11:46 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/8/1309/pdf-vor |
