| article html file updated | 8 February 2020 09:29 CET | Update | https://www.mdpi.com/1424-8220/17/7/1523 |
| article html file updated | 25 September 2019 14:50 CEST | Update | - |
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| article html file updated | 2 August 2017 12:00 CEST | Update | - |
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| article html file updated | 28 June 2017 15:04 CEST | Original file | - |
| article xml uploaded. | 28 June 2017 13:41 CEST | Update | https://www.mdpi.com/1424-8220/17/7/1523/xml |
| article pdf uploaded. | 28 June 2017 13:41 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/7/1523/pdf |
