| article html file updated | 9 February 2020 16:17 CET | Update | https://www.mdpi.com/1424-8220/18/5/1422 |
| article html file updated | 3 October 2019 05:37 CEST | Update | - |
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| article html file updated | 31 May 2018 08:30 CEST | Update | - |
| article html file updated | 7 May 2018 09:14 CEST | Update | - |
| article pdf uploaded. | 7 May 2018 09:12 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/5/1422/pdf |
| article xml uploaded. | 7 May 2018 09:12 CEST | Update | https://www.mdpi.com/1424-8220/18/5/1422/xml |
| article xml file uploaded | 7 May 2018 09:12 CEST | Update | - |
| article html file updated | 4 May 2018 09:44 CEST | Original file | - |
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| article pdf uploaded. | 3 May 2018 17:32 CEST | Updated version of record | - |
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