| article html file updated | 1 September 2025 08:42 CEST | Update | https://www.mdpi.com/2227-7390/8/9/1602 |
| article html file updated | 22 July 2022 07:33 CEST | Update | - |
| article html file updated | 10 October 2020 04:39 CEST | Update | - |
| article html file updated | 10 October 2020 00:33 CEST | Update | - |
| article html file updated | 22 September 2020 04:57 CEST | Original file | - |
| article pdf uploaded. | 22 September 2020 04:56 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/9/1602/pdf |
| article xml uploaded. | 22 September 2020 04:56 CEST | Update | https://www.mdpi.com/2227-7390/8/9/1602/xml |
| article xml file uploaded | 22 September 2020 04:56 CEST | Original file | - |
| article pdf uploaded. | 17 September 2020 14:56 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/9/1602/pdf-vor |
| article pdf uploaded. | 17 September 2020 13:20 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/9/1602/pdf-vor |
