| article html file updated | 1 September 2025 18:24 CEST | Update | https://www.mdpi.com/2071-1050/13/2/660 |
| article html file updated | 23 July 2022 14:23 CEST | Update | - |
| article html file updated | 18 January 2021 04:11 CET | Update | - |
| article pdf uploaded. | 18 January 2021 04:09 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/2/660/pdf |
| article xml uploaded. | 18 January 2021 04:09 CET | Update | https://www.mdpi.com/2071-1050/13/2/660/xml |
| article xml file uploaded | 18 January 2021 04:09 CET | Update | - |
| article html file updated | 13 January 2021 05:06 CET | Original file | - |
| article pdf uploaded. | 13 January 2021 05:05 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/2/660/pdf-vor |
| article xml uploaded. | 13 January 2021 05:05 CET | Update | - |
| article xml file uploaded | 13 January 2021 05:05 CET | Original file | - |
| article pdf uploaded. | 12 January 2021 11:07 CET | Version of Record | https://www.mdpi.com/2071-1050/13/2/660/pdf-vor |
