| article html file updated | 25 December 2025 01:59 CET | Update | https://www.mdpi.com/2071-1050/13/2/777 |
| article html file updated | 1 September 2025 18:41 CEST | Update | N/A |
| article html file updated | 23 July 2022 16:31 CEST | Update | N/A |
| article html file updated | 15 January 2021 05:05 CET | Original file | N/A |
| article pdf uploaded. | 15 January 2021 05:04 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/2/777/pdf |
| article xml uploaded. | 15 January 2021 05:04 CET | Update | https://www.mdpi.com/2071-1050/13/2/777/xml |
| article xml file uploaded | 15 January 2021 05:04 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2021 17:08 CET | Version of Record | https://www.mdpi.com/2071-1050/13/2/777/pdf-vor |
