| article html file updated | 1 September 2025 18:13 CEST | Update | https://www.mdpi.com/2075-4701/11/1/121 |
| article html file updated | 23 July 2022 13:08 CEST | Update | - |
| article html file updated | 11 January 2021 04:50 CET | Update | - |
| article pdf uploaded. | 11 January 2021 04:48 CET | Updated version of record | https://www.mdpi.com/2075-4701/11/1/121/pdf |
| article xml uploaded. | 11 January 2021 04:48 CET | Update | https://www.mdpi.com/2075-4701/11/1/121/xml |
| article xml file uploaded | 11 January 2021 04:48 CET | Update | - |
| article html file updated | 9 January 2021 13:28 CET | Original file | - |
| article pdf uploaded. | 9 January 2021 13:26 CET | Version of Record | https://www.mdpi.com/2075-4701/11/1/121/pdf-vor |
| article xml file uploaded | 9 January 2021 13:26 CET | Original file | - |
