| article html file updated | 1 September 2025 06:51 CEST | Update | https://www.mdpi.com/2073-4360/12/9/1940 |
| article html file updated | 22 July 2022 05:03 CEST | Update | - |
| article html file updated | 28 August 2020 13:30 CEST | Original file | - |
| article pdf uploaded. | 28 August 2020 11:42 CEST | Updated version of record | https://www.mdpi.com/2073-4360/12/9/1940/pdf |
| article xml uploaded. | 28 August 2020 11:42 CEST | Update | https://www.mdpi.com/2073-4360/12/9/1940/xml |
| article xml file uploaded | 28 August 2020 11:42 CEST | Original file | - |
| article pdf uploaded. | 27 August 2020 15:08 CEST | Version of Record | https://www.mdpi.com/2073-4360/12/9/1940/pdf-vor |
