| article html file updated | 10 February 2020 07:55 CET | Update | https://www.mdpi.com/1424-8220/18/9/2839 |
| article html file updated | 7 October 2019 03:36 CEST | Update | - |
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| article html file updated | 25 September 2018 15:03 CEST | Update | - |
| article html file updated | 28 August 2018 12:33 CEST | Update | - |
| article pdf uploaded. | 28 August 2018 12:31 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/9/2839/pdf |
| article xml uploaded. | 28 August 2018 12:31 CEST | Update | https://www.mdpi.com/1424-8220/18/9/2839/xml |
| article xml file uploaded | 28 August 2018 12:31 CEST | Update | - |
| article html file updated | 28 August 2018 11:29 CEST | Update | - |
| article html file updated | 28 August 2018 11:29 CEST | Update | - |
| article xml uploaded. | 28 August 2018 11:27 CEST | Update | - |
| article html file updated | 28 August 2018 09:49 CEST | Original file | - |
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