| article html file updated | 1 September 2025 09:00 CEST | Update | https://www.mdpi.com/2227-7390/8/9/1632 |
| article html file updated | 22 July 2022 07:58 CEST | Update | - |
| article html file updated | 23 September 2020 08:47 CEST | Original file | - |
| article pdf uploaded. | 23 September 2020 08:46 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/9/1632/pdf |
| article xml uploaded. | 23 September 2020 08:46 CEST | Update | https://www.mdpi.com/2227-7390/8/9/1632/xml |
| article xml file uploaded | 23 September 2020 08:46 CEST | Original file | - |
| article pdf uploaded. | 21 September 2020 11:42 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/9/1632/pdf-vor |
| article pdf uploaded. | 21 September 2020 11:42 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/9/1632/pdf-vor |
