| article html file updated | 25 December 2025 06:03 CET | Update | https://www.mdpi.com/1424-8220/21/6/2076 |
| article html file updated | 2 September 2025 00:44 CEST | Update | N/A |
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| article html file updated | 17 March 2021 09:31 CET | Update | N/A |
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| article pdf uploaded. | 17 March 2021 09:29 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/6/2076/pdf |
| article xml uploaded. | 17 March 2021 09:29 CET | Update | https://www.mdpi.com/1424-8220/21/6/2076/xml |
| article xml file uploaded | 17 March 2021 09:29 CET | Original file | N/A |
| article pdf uploaded. | 16 March 2021 11:00 CET | Version of Record | https://www.mdpi.com/1424-8220/21/6/2076/pdf-vor |
