| article html file updated | 31 August 2025 19:43 CEST | Update | https://www.mdpi.com/1999-4907/11/5/525 |
| article html file updated | 21 July 2022 04:09 CEST | Update | - |
| article html file updated | 8 May 2020 08:42 CEST | Update | - |
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| article pdf uploaded. | 8 May 2020 08:41 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/5/525/pdf |
| article xml uploaded. | 8 May 2020 08:41 CEST | Update | https://www.mdpi.com/1999-4907/11/5/525/xml |
| article xml file uploaded | 8 May 2020 08:41 CEST | Update | - |
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