| article html file updated | 30 August 2025 14:51 CEST | Update | https://www.mdpi.com/1999-4893/12/5/97 |
| article html file updated | 19 July 2022 18:23 CEST | Update | - |
| article html file updated | 12 February 2020 11:00 CET | Update | - |
| article html file updated | 19 October 2019 19:21 CEST | Update | - |
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| article html file updated | 9 May 2019 12:43 CEST | Original file | - |
| article pdf uploaded. | 9 May 2019 11:03 CEST | Version of Record | https://www.mdpi.com/1999-4893/12/5/97/pdf |
| article xml uploaded. | 9 May 2019 11:03 CEST | Update | https://www.mdpi.com/1999-4893/12/5/97/xml |
| article xml file uploaded | 9 May 2019 11:02 CEST | Original file | - |
