| article html file updated | 19 August 2026 15:31 CEST | Update | https://www.mdpi.com/2072-6643/13/6/1881 |
| article html file updated | 2 September 2025 09:23 CEST | Update | N/A |
| article html file updated | 26 July 2022 22:10 CEST | Update | N/A |
| article html file updated | 28 July 2021 05:11 CEST | Update | N/A |
| article xml uploaded. | 28 July 2021 05:10 CEST | Update | https://www.mdpi.com/2072-6643/13/6/1881/xml |
| article pdf uploaded. | 28 July 2021 05:10 CEST | Updated version of record | https://www.mdpi.com/2072-6643/13/6/1881/pdf |
| article html file updated | 31 May 2021 09:21 CEST | Original file | N/A |
| article pdf uploaded. | 31 May 2021 09:20 CEST | Version of Record | https://www.mdpi.com/2072-6643/13/6/1881/pdf-vor |
| article xml file uploaded | 31 May 2021 09:20 CEST | Original file | N/A |
