| article html file updated | 31 August 2025 03:00 CEST | Update | https://www.mdpi.com/2079-4991/9/10/1468 |
| article html file updated | 20 July 2022 01:31 CEST | Update | - |
| article html file updated | 14 February 2020 01:22 CET | Update | - |
| article html file updated | 1 November 2019 12:49 CET | Update | - |
| article html file updated | 16 October 2019 12:32 CEST | Original file | - |
| article pdf uploaded. | 16 October 2019 12:31 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/10/1468/pdf |
| article xml uploaded. | 16 October 2019 12:31 CEST | Update | https://www.mdpi.com/2079-4991/9/10/1468/xml |
| article xml file uploaded | 16 October 2019 12:31 CEST | Original file | - |
