| article html file updated | 1 September 2025 06:44 CEST | Update | https://www.mdpi.com/2073-4360/12/9/1931 |
| article html file updated | 22 July 2022 04:54 CEST | Update | - |
| article html file updated | 9 October 2020 20:24 CEST | Update | - |
| article html file updated | 27 August 2020 17:02 CEST | Original file | - |
| article pdf uploaded. | 27 August 2020 17:00 CEST | Updated version of record | https://www.mdpi.com/2073-4360/12/9/1931/pdf |
| article xml uploaded. | 27 August 2020 17:00 CEST | Update | https://www.mdpi.com/2073-4360/12/9/1931/xml |
| article xml file uploaded | 27 August 2020 17:00 CEST | Original file | - |
| article pdf uploaded. | 26 August 2020 15:36 CEST | Updated version of record | https://www.mdpi.com/2073-4360/12/9/1931/pdf-vor |
| article pdf uploaded. | 26 August 2020 15:36 CEST | Version of Record | https://www.mdpi.com/2073-4360/12/9/1931/pdf-vor |
