| article html file updated | 24 December 2025 15:45 CET | Update | https://www.mdpi.com/2072-6651/11/9/508 |
| article html file updated | 24 December 2025 12:23 CET | Update | N/A |
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| article html file updated | 26 September 2019 20:51 CEST | Update | N/A |
| article html file updated | 3 September 2019 03:24 CEST | Update | N/A |
| article pdf uploaded. | 3 September 2019 03:22 CEST | Updated version of record | https://www.mdpi.com/2072-6651/11/9/508/pdf |
| article xml uploaded. | 3 September 2019 03:22 CEST | Update | https://www.mdpi.com/2072-6651/11/9/508/xml |
| article xml file uploaded | 3 September 2019 03:22 CEST | Update | N/A |
| article html file updated | 30 August 2019 11:13 CEST | Original file | N/A |
| article pdf uploaded. | 30 August 2019 11:11 CEST | Version of Record | https://www.mdpi.com/2072-6651/11/9/508/pdf-vor |
| article xml uploaded. | 30 August 2019 11:11 CEST | Update | N/A |
| article xml file uploaded | 30 August 2019 11:11 CEST | Original file | N/A |
