| article html file updated | 1 September 2025 13:54 CEST | Update | https://www.mdpi.com/2227-9091/8/4/125 |
| article html file updated | 23 July 2022 01:45 CEST | Update | - |
| article html file updated | 25 November 2020 11:09 CET | Update | - |
| article pdf uploaded. | 25 November 2020 11:03 CET | Updated version of record | https://www.mdpi.com/2227-9091/8/4/125/pdf |
| article xml uploaded. | 25 November 2020 11:03 CET | Update | https://www.mdpi.com/2227-9091/8/4/125/xml |
| article xml file uploaded | 25 November 2020 11:03 CET | Update | - |
| article html file updated | 19 November 2020 13:51 CET | Original file | - |
| article pdf uploaded. | 19 November 2020 13:50 CET | Version of Record | https://www.mdpi.com/2227-9091/8/4/125/pdf-vor |
| article xml uploaded. | 19 November 2020 13:50 CET | Update | - |
| article xml file uploaded | 19 November 2020 13:50 CET | Original file | - |
