| article html file updated | 31 August 2025 19:38 CEST | Update | https://www.mdpi.com/1999-4907/11/5/523 |
| article html file updated | 21 July 2022 04:04 CEST | Update | - |
| article html file updated | 5 June 2020 04:01 CEST | Update | - |
| article html file updated | 7 May 2020 11:40 CEST | Original file | - |
| article pdf uploaded. | 7 May 2020 11:39 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/5/523/pdf |
| article xml uploaded. | 7 May 2020 11:39 CEST | Update | https://www.mdpi.com/1999-4907/11/5/523/xml |
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