| article html file updated | 26 December 2025 02:07 CET | Update | https://www.mdpi.com/2073-4441/13/19/2721 |
| article html file updated | 7 September 2025 02:07 CEST | Update | N/A |
| article html file updated | 30 July 2022 08:56 CEST | Update | N/A |
| article html file updated | 9 October 2021 15:48 CEST | Update | N/A |
| article pdf uploaded. | 9 October 2021 15:47 CEST | Updated version of record | https://www.mdpi.com/2073-4441/13/19/2721/pdf |
| article xml uploaded. | 9 October 2021 15:47 CEST | Update | https://www.mdpi.com/2073-4441/13/19/2721/xml |
| article xml file uploaded | 9 October 2021 15:47 CEST | Update | N/A |
| article html file updated | 1 October 2021 14:00 CEST | Original file | N/A |
| article pdf uploaded. | 1 October 2021 13:58 CEST | Version of Record | https://www.mdpi.com/2073-4441/13/19/2721/pdf-vor |
| article xml uploaded. | 1 October 2021 13:58 CEST | Update | N/A |
| article xml file uploaded | 1 October 2021 13:58 CEST | Original file | N/A |
