| article html file updated | 24 December 2025 21:33 CET | Update | https://www.mdpi.com/2227-7390/8/9/1616 |
| article html file updated | 1 September 2025 08:49 CEST | Update | N/A |
| article html file updated | 22 July 2022 07:43 CEST | Update | N/A |
| article html file updated | 22 September 2020 08:28 CEST | Original file | N/A |
| article pdf uploaded. | 22 September 2020 08:26 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/9/1616/pdf |
| article xml uploaded. | 22 September 2020 08:26 CEST | Update | https://www.mdpi.com/2227-7390/8/9/1616/xml |
| article xml file uploaded | 22 September 2020 08:26 CEST | Original file | N/A |
| article pdf uploaded. | 18 September 2020 13:10 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/9/1616/pdf-vor |
| article pdf uploaded. | 18 September 2020 13:10 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/9/1616/pdf-vor |
