| article html file updated | 19 August 2026 10:38 CEST | Update | https://www.mdpi.com/1999-4923/13/5/640 |
| article html file updated | 2 September 2025 05:46 CEST | Update | N/A |
| article html file updated | 26 July 2022 17:41 CEST | Update | N/A |
| article html file updated | 12 May 2021 10:11 CEST | Update | N/A |
| article html file updated | 12 May 2021 09:33 CEST | Update | N/A |
| article pdf uploaded. | 12 May 2021 09:32 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/5/640/pdf |
| article xml uploaded. | 12 May 2021 09:32 CEST | Update | https://www.mdpi.com/1999-4923/13/5/640/xml |
| article xml file uploaded | 12 May 2021 09:32 CEST | Update | N/A |
| article html file updated | 1 May 2021 14:31 CEST | Original file | N/A |
| article pdf uploaded. | 1 May 2021 14:29 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/5/640/pdf-vor |
| article xml file uploaded | 1 May 2021 14:29 CEST | Original file | N/A |
| article pdf uploaded. | 30 April 2021 10:24 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/5/640/pdf-vor |
