| article html file updated | 1 September 2025 07:13 CEST | Update | https://www.mdpi.com/2073-4344/10/9/993 |
| article html file updated | 22 July 2022 05:34 CEST | Update | - |
| article html file updated | 1 September 2020 11:00 CEST | Update | - |
| article html file updated | 1 September 2020 10:59 CEST | Original file | - |
| article pdf uploaded. | 1 September 2020 10:58 CEST | Updated version of record | https://www.mdpi.com/2073-4344/10/9/993/pdf |
| article xml uploaded. | 1 September 2020 10:58 CEST | Update | https://www.mdpi.com/2073-4344/10/9/993/xml |
| article xml file uploaded | 1 September 2020 10:58 CEST | Update | - |
| article pdf uploaded. | 1 September 2020 10:58 CEST | Version of Record | - |
| article xml uploaded. | 1 September 2020 10:58 CEST | Update | - |
| article xml file uploaded | 1 September 2020 10:58 CEST | Original file | - |
