| article html file updated | 1 September 2025 08:13 CEST | Update | https://www.mdpi.com/2227-9059/8/9/345 |
| article html file updated | 22 July 2022 06:49 CEST | Update | - |
| article html file updated | 14 September 2020 03:56 CEST | Update | - |
| article pdf uploaded. | 14 September 2020 03:54 CEST | Updated version of record | https://www.mdpi.com/2227-9059/8/9/345/pdf |
| article xml uploaded. | 14 September 2020 03:54 CEST | Update | https://www.mdpi.com/2227-9059/8/9/345/xml |
| article xml file uploaded | 14 September 2020 03:54 CEST | Update | - |
| article html file updated | 11 September 2020 11:47 CEST | Original file | - |
| article pdf uploaded. | 11 September 2020 11:45 CEST | Version of Record | https://www.mdpi.com/2227-9059/8/9/345/pdf-vor |
| article xml uploaded. | 11 September 2020 11:45 CEST | Update | - |
| article xml file uploaded | 11 September 2020 11:45 CEST | Original file | - |
