| article html file updated | 23 October 2025 07:01 CEST | Update | https://www.mdpi.com/2076-2615/9/8/511 |
| article html file updated | 13 February 2020 06:27 CET | Update | - |
| article html file updated | 6 August 2019 09:45 CEST | Original file | - |
| article pdf uploaded. | 6 August 2019 09:44 CEST | Updated version of record | https://www.mdpi.com/2076-2615/9/8/511/pdf |
| article xml uploaded. | 6 August 2019 09:44 CEST | Update | https://www.mdpi.com/2076-2615/9/8/511/xml |
| article xml file uploaded | 6 August 2019 09:44 CEST | Update | - |
| article pdf uploaded. | 31 July 2019 16:05 CEST | Version of Record | https://www.mdpi.com/2076-2615/9/8/511/pdf-vor |
| article xml file uploaded | 31 July 2019 16:05 CEST | Original file | - |
