| article html file updated | 1 September 2025 09:03 CEST | Update | https://www.mdpi.com/1999-4907/11/9/1017 |
| article html file updated | 22 July 2022 08:03 CEST | Update | - |
| article html file updated | 10 October 2020 01:24 CEST | Update | - |
| article html file updated | 7 October 2020 14:08 CEST | Update | - |
| article html file updated | 23 September 2020 04:00 CEST | Original file | - |
| article pdf uploaded. | 23 September 2020 03:59 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/9/1017/pdf |
| article xml uploaded. | 23 September 2020 03:59 CEST | Update | https://www.mdpi.com/1999-4907/11/9/1017/xml |
| article xml file uploaded | 23 September 2020 03:58 CEST | Original file | - |
| article pdf uploaded. | 21 September 2020 15:42 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/9/1017/pdf-vor |
