| article html file updated | 24 December 2025 21:00 CET | Update | https://www.mdpi.com/2072-6651/12/9/551 |
| article html file updated | 1 September 2025 06:56 CEST | Update | N/A |
| article html file updated | 22 July 2022 05:10 CEST | Update | N/A |
| article html file updated | 28 August 2020 14:07 CEST | Original file | N/A |
| article pdf uploaded. | 28 August 2020 13:39 CEST | Version of Record | https://www.mdpi.com/2072-6651/12/9/551/pdf |
| article xml uploaded. | 28 August 2020 13:39 CEST | Update | https://www.mdpi.com/2072-6651/12/9/551/xml |
| article xml file uploaded | 28 August 2020 13:39 CEST | Original file | N/A |
