| article html file updated | 31 August 2025 04:00 CEST | Update | https://www.mdpi.com/2072-4292/11/21/2581 |
| article html file updated | 21 August 2025 23:11 CEST | Update | N/A |
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| article html file updated | 14 February 2020 06:27 CET | Update | N/A |
| article html file updated | 15 November 2019 09:03 CET | Update | N/A |
| article html file updated | 8 November 2019 07:21 CET | Update | N/A |
| article pdf uploaded. | 8 November 2019 07:19 CET | Updated version of record | https://www.mdpi.com/2072-4292/11/21/2581/pdf |
| article xml uploaded. | 8 November 2019 07:19 CET | Update | https://www.mdpi.com/2072-4292/11/21/2581/xml |
| article xml file uploaded | 8 November 2019 07:19 CET | Update | N/A |
| article html file updated | 6 November 2019 10:44 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2019 10:39 CET | Updated version of record | https://www.mdpi.com/2072-4292/11/21/2581/pdf-vor |
| article xml uploaded. | 6 November 2019 10:39 CET | Update | N/A |
| article xml file uploaded | 6 November 2019 10:39 CET | Update | N/A |
| article pdf uploaded. | 3 November 2019 12:02 CET | Version of Record | https://www.mdpi.com/2072-4292/11/21/2581/pdf-vor |
| article xml file uploaded | 3 November 2019 12:02 CET | Original file | N/A |
