| article html file updated | 1 September 2025 10:57 CEST | Update | https://www.mdpi.com/2673-3951/1/2/7 |
| article html file updated | 22 July 2022 21:08 CEST | Update | - |
| article html file updated | 23 October 2020 02:46 CEST | Update | - |
| article pdf uploaded. | 23 October 2020 02:45 CEST | Updated version of record | https://www.mdpi.com/2673-3951/1/2/7/pdf |
| article xml uploaded. | 23 October 2020 02:45 CEST | Update | https://www.mdpi.com/2673-3951/1/2/7/xml |
| article xml file uploaded | 23 October 2020 02:45 CEST | Update | - |
| article html file updated | 21 October 2020 08:32 CEST | Update | - |
| article pdf uploaded. | 21 October 2020 08:31 CEST | Updated version of record | https://www.mdpi.com/2673-3951/1/2/7/pdf-vor |
| article xml uploaded. | 21 October 2020 08:31 CEST | Update | - |
| article xml file uploaded | 21 October 2020 08:31 CEST | Update | - |
| article html file updated | 15 October 2020 13:06 CEST | Original file | - |
| article pdf uploaded. | 15 October 2020 13:04 CEST | Version of Record | https://www.mdpi.com/2673-3951/1/2/7/pdf-vor |
| article xml uploaded. | 15 October 2020 13:04 CEST | Update | - |
| article xml file uploaded | 15 October 2020 13:04 CEST | Original file | - |
