| article html file updated | 2 September 2025 06:06 CEST | Update | https://www.mdpi.com/2227-9059/9/5/507 |
| article html file updated | 26 July 2022 18:07 CEST | Update | - |
| article html file updated | 12 May 2021 09:19 CEST | Update | - |
| article pdf uploaded. | 12 May 2021 09:18 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/5/507/pdf |
| article xml uploaded. | 12 May 2021 09:18 CEST | Update | https://www.mdpi.com/2227-9059/9/5/507/xml |
| article xml file uploaded | 12 May 2021 09:18 CEST | Update | - |
| article html file updated | 7 May 2021 11:06 CEST | Original file | - |
| article pdf uploaded. | 7 May 2021 11:05 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/5/507/pdf-vor |
| article xml file uploaded | 7 May 2021 11:05 CEST | Original file | - |
| article pdf uploaded. | 4 May 2021 14:29 CEST | Version of Record | https://www.mdpi.com/2227-9059/9/5/507/pdf-vor |
