| article html file updated | 1 September 2025 17:15 CEST | Update | https://www.mdpi.com/2073-4395/11/1/56 |
| article html file updated | 23 July 2022 08:12 CEST | Update | - |
| article html file updated | 29 December 2020 11:51 CET | Original file | - |
| article pdf uploaded. | 29 December 2020 11:49 CET | Version of Record | https://www.mdpi.com/2073-4395/11/1/56/pdf |
| article xml uploaded. | 29 December 2020 11:49 CET | Update | https://www.mdpi.com/2073-4395/11/1/56/xml |
| article xml file uploaded | 29 December 2020 11:49 CET | Original file | - |
