| article html file updated | 1 September 2025 17:28 CEST | Update | https://www.mdpi.com/2072-6643/13/1/121 |
| article html file updated | 23 July 2022 09:03 CEST | Update | - |
| article html file updated | 4 January 2021 10:25 CET | Update | - |
| article pdf uploaded. | 4 January 2021 10:24 CET | Updated version of record | https://www.mdpi.com/2072-6643/13/1/121/pdf |
| article xml uploaded. | 4 January 2021 10:24 CET | Update | https://www.mdpi.com/2072-6643/13/1/121/xml |
| article xml file uploaded | 4 January 2021 10:24 CET | Update | - |
| article html file updated | 31 December 2020 10:21 CET | Original file | - |
| article pdf uploaded. | 31 December 2020 10:20 CET | Version of Record | https://www.mdpi.com/2072-6643/13/1/121/pdf-vor |
| article xml uploaded. | 31 December 2020 10:20 CET | Update | - |
| article xml file uploaded | 31 December 2020 10:20 CET | Original file | - |
