| article html file updated | 1 September 2025 20:53 CEST | Update | https://www.mdpi.com/2072-6651/13/2/121 |
| article html file updated | 24 July 2022 17:12 CEST | Update | - |
| article html file updated | 16 February 2021 01:59 CET | Original file | - |
| article pdf uploaded. | 16 February 2021 01:58 CET | Updated version of record | https://www.mdpi.com/2072-6651/13/2/121/pdf |
| article xml uploaded. | 16 February 2021 01:58 CET | Update | https://www.mdpi.com/2072-6651/13/2/121/xml |
| article xml file uploaded | 16 February 2021 01:58 CET | Original file | - |
| article pdf uploaded. | 5 February 2021 17:36 CET | Updated version of record | https://www.mdpi.com/2072-6651/13/2/121/pdf-vor |
| article pdf uploaded. | 5 February 2021 17:14 CET | Version of Record | https://www.mdpi.com/2072-6651/13/2/121/pdf-vor |
