| article html file updated | 25 December 2025 13:29 CET | Update | https://www.mdpi.com/2079-7737/10/6/504 |
| article html file updated | 2 September 2025 10:04 CEST | Update | - |
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| article html file updated | 7 June 2021 10:03 CEST | Update | - |
| article html file updated | 7 June 2021 08:35 CEST | Original file | - |
| article pdf uploaded. | 7 June 2021 08:34 CEST | Updated version of record | https://www.mdpi.com/2079-7737/10/6/504/pdf |
| article xml uploaded. | 7 June 2021 08:34 CEST | Update | https://www.mdpi.com/2079-7737/10/6/504/xml |
| article xml file uploaded | 7 June 2021 08:34 CEST | Original file | - |
| article pdf uploaded. | 6 June 2021 11:20 CEST | Version of Record | https://www.mdpi.com/2079-7737/10/6/504/pdf-vor |
