| article html file updated | 31 August 2025 21:57 CEST | Update | https://www.mdpi.com/2079-6412/10/6/521 |
| article html file updated | 21 July 2022 06:22 CEST | Update | - |
| article html file updated | 3 June 2020 03:53 CEST | Update | - |
| article pdf uploaded. | 3 June 2020 03:52 CEST | Updated version of record | https://www.mdpi.com/2079-6412/10/6/521/pdf |
| article xml uploaded. | 3 June 2020 03:52 CEST | Update | https://www.mdpi.com/2079-6412/10/6/521/xml |
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| article html file updated | 29 May 2020 12:04 CEST | Original file | - |
| article pdf uploaded. | 29 May 2020 12:02 CEST | Version of Record | https://www.mdpi.com/2079-6412/10/6/521/pdf-vor |
| article xml file uploaded | 29 May 2020 12:02 CEST | Original file | - |
