| article html file updated | 1 September 2025 18:08 CEST | Update | https://www.mdpi.com/2227-9717/9/1/128 |
| article html file updated | 23 July 2022 12:35 CEST | Update | - |
| article html file updated | 13 January 2021 04:21 CET | Original file | - |
| article pdf uploaded. | 13 January 2021 04:20 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/1/128/pdf |
| article xml uploaded. | 13 January 2021 04:20 CET | Update | https://www.mdpi.com/2227-9717/9/1/128/xml |
| article xml file uploaded | 13 January 2021 04:20 CET | Original file | - |
| article pdf uploaded. | 8 January 2021 14:10 CET | Version of Record | https://www.mdpi.com/2227-9717/9/1/128/pdf-vor |
