| article html file updated | 1 September 2025 15:43 CEST | Update | https://www.mdpi.com/2073-4409/9/12/2657 |
| article html file updated | 23 July 2022 04:38 CEST | Update | - |
| article html file updated | 31 December 2020 11:48 CET | Update | - |
| article xml uploaded. | 31 December 2020 11:47 CET | Update | https://www.mdpi.com/2073-4409/9/12/2657/xml |
| article xml uploaded. | 31 December 2020 11:47 CET | Update | - |
| article pdf uploaded. | 31 December 2020 11:47 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/12/2657/pdf |
| article html file updated | 10 December 2020 16:00 CET | Original file | - |
| article pdf uploaded. | 10 December 2020 15:59 CET | Version of Record | https://www.mdpi.com/2073-4409/9/12/2657/pdf-vor |
| article xml uploaded. | 10 December 2020 15:59 CET | Update | - |
| article xml file uploaded | 10 December 2020 15:59 CET | Original file | - |
