| article html file updated | 31 August 2025 01:01 CEST | Update | https://www.mdpi.com/2079-4991/9/9/1269 |
| article html file updated | 20 July 2022 03:55 CEST | Update | N/A |
| article html file updated | 13 February 2020 15:33 CET | Update | N/A |
| article html file updated | 26 September 2019 23:49 CEST | Update | N/A |
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| article html file updated | 12 September 2019 01:38 CEST | Update | N/A |
| article html file updated | 11 September 2019 18:25 CEST | Original file | N/A |
| article pdf uploaded. | 11 September 2019 11:48 CEST | Updated version of record | https://www.mdpi.com/2079-4991/9/9/1269/pdf |
| article xml uploaded. | 11 September 2019 11:48 CEST | Update | https://www.mdpi.com/2079-4991/9/9/1269/xml |
| article xml file uploaded | 11 September 2019 11:48 CEST | Update | N/A |
| article pdf uploaded. | 5 September 2019 16:32 CEST | Updated version of record | https://www.mdpi.com/2079-4991/9/9/1269/pdf-vor |
| article xml file uploaded | 5 September 2019 16:32 CEST | Update | N/A |
| article pdf uploaded. | 5 September 2019 16:30 CEST | Updated version of record | https://www.mdpi.com/2079-4991/9/9/1269/pdf-vor |
| article xml file uploaded | 5 September 2019 16:30 CEST | Update | N/A |
| article pdf uploaded. | 5 September 2019 16:23 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/9/1269/pdf-vor |
| article xml file uploaded | 5 September 2019 16:23 CEST | Original file | N/A |
