| article html file updated | 1 September 2025 20:56 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1756 |
| article html file updated | 24 July 2022 17:44 CEST | Update | N/A |
| article html file updated | 10 February 2021 08:55 CET | Update | N/A |
| article pdf uploaded. | 10 February 2021 08:53 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1756/pdf |
| article xml uploaded. | 10 February 2021 08:53 CET | Update | https://www.mdpi.com/2071-1050/13/4/1756/xml |
| article xml file uploaded | 10 February 2021 08:53 CET | Update | N/A |
| article html file updated | 10 February 2021 08:37 CET | Original file | N/A |
| article pdf uploaded. | 10 February 2021 08:36 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1756/pdf-vor |
| article xml uploaded. | 10 February 2021 08:36 CET | Update | N/A |
| article xml file uploaded | 10 February 2021 08:36 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2021 11:13 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/1756/pdf-vor |
