| article html file updated | 1 September 2025 17:43 CEST | Update | https://www.mdpi.com/2227-7102/11/1/18 |
| article html file updated | 23 July 2022 10:16 CEST | Update | - |
| article html file updated | 7 January 2021 07:39 CET | Update | - |
| article pdf uploaded. | 7 January 2021 07:37 CET | Updated version of record | https://www.mdpi.com/2227-7102/11/1/18/pdf |
| article xml uploaded. | 7 January 2021 07:37 CET | Update | https://www.mdpi.com/2227-7102/11/1/18/xml |
| article xml file uploaded | 7 January 2021 07:37 CET | Update | - |
| article html file updated | 5 January 2021 05:22 CET | Update | - |
| article pdf uploaded. | 5 January 2021 05:21 CET | Updated version of record | https://www.mdpi.com/2227-7102/11/1/18/pdf-vor |
| article xml file uploaded | 5 January 2021 05:21 CET | Update | - |
| article html file updated | 4 January 2021 16:42 CET | Original file | - |
| article pdf uploaded. | 4 January 2021 16:41 CET | Version of Record | https://www.mdpi.com/2227-7102/11/1/18/pdf-vor |
| article xml file uploaded | 4 January 2021 16:41 CET | Original file | - |
