| article html file updated | 1 September 2025 21:24 CEST | Update | https://www.mdpi.com/2073-4395/11/2/321 |
| article html file updated | 25 July 2022 00:48 CEST | Update | N/A |
| article html file updated | 24 February 2021 10:27 CET | Update | N/A |
| article html file updated | 24 February 2021 10:09 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2021 10:07 CET | Updated version of record | https://www.mdpi.com/2073-4395/11/2/321/pdf |
| article xml uploaded. | 24 February 2021 10:07 CET | Update | https://www.mdpi.com/2073-4395/11/2/321/xml |
| article xml file uploaded | 24 February 2021 10:07 CET | Update | N/A |
| article pdf uploaded. | 24 February 2021 09:57 CET | Updated version of record | https://www.mdpi.com/2073-4395/11/2/321/pdf-vor |
| article xml uploaded. | 24 February 2021 09:57 CET | Update | N/A |
| article xml file uploaded | 24 February 2021 09:57 CET | Original file | N/A |
| article pdf uploaded. | 11 February 2021 12:27 CET | Version of Record | https://www.mdpi.com/2073-4395/11/2/321/pdf-vor |
