| article html file updated | 19 August 2026 09:13 CEST | Update | https://www.mdpi.com/1660-4601/18/9/4451 |
| article html file updated | 25 December 2025 09:05 CET | Update | N/A |
| article html file updated | 2 September 2025 04:48 CEST | Update | N/A |
| article html file updated | 25 July 2022 13:28 CEST | Update | N/A |
| article html file updated | 23 April 2021 09:00 CEST | Update | N/A |
| article pdf uploaded. | 23 April 2021 08:58 CEST | Updated version of record | https://www.mdpi.com/1660-4601/18/9/4451/pdf |
| article xml uploaded. | 23 April 2021 08:58 CEST | Update | https://www.mdpi.com/1660-4601/18/9/4451/xml |
| article xml file uploaded | 23 April 2021 08:58 CEST | Update | N/A |
| article html file updated | 22 April 2021 18:28 CEST | Update | N/A |
| article pdf uploaded. | 22 April 2021 18:27 CEST | Updated version of record | https://www.mdpi.com/1660-4601/18/9/4451/pdf-vor |
| article xml file uploaded | 22 April 2021 18:27 CEST | Update | N/A |
| article html file updated | 22 April 2021 14:57 CEST | Original file | N/A |
| article pdf uploaded. | 22 April 2021 14:55 CEST | Version of Record | https://www.mdpi.com/1660-4601/18/9/4451/pdf-vor |
| article xml file uploaded | 22 April 2021 14:55 CEST | Original file | N/A |
