| article html file updated | 2 September 2025 03:23 CEST | Update | https://www.mdpi.com/2073-4395/11/4/737 |
| article html file updated | 25 July 2022 11:39 CEST | Update | - |
| article html file updated | 4 August 2021 23:30 CEST | Update | - |
| article html file updated | 4 August 2021 23:15 CEST | Update | - |
| article html file updated | 14 April 2021 04:48 CEST | Original file | - |
| article xml uploaded. | 14 April 2021 04:46 CEST | Update | https://www.mdpi.com/2073-4395/11/4/737/xml |
| article pdf uploaded. | 12 April 2021 12:38 CEST | Updated version of record | https://www.mdpi.com/2073-4395/11/4/737/pdf |
| article xml file uploaded | 12 April 2021 12:38 CEST | Original file | - |
| article pdf uploaded. | 10 April 2021 13:02 CEST | Version of Record | https://www.mdpi.com/2073-4395/11/4/737/pdf-vor |
