| article html file updated | 2 September 2025 08:02 CEST | Update | https://www.mdpi.com/1999-4923/13/5/751 |
| article html file updated | 26 July 2022 20:18 CEST | Update | N/A |
| article html file updated | 21 May 2021 10:01 CEST | Update | N/A |
| article html file updated | 20 May 2021 10:43 CEST | Update | N/A |
| article html file updated | 20 May 2021 10:42 CEST | Original file | N/A |
| article pdf uploaded. | 20 May 2021 10:41 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/5/751/pdf |
| article xml uploaded. | 20 May 2021 10:41 CEST | Update | https://www.mdpi.com/1999-4923/13/5/751/xml |
| article xml file uploaded | 20 May 2021 10:41 CEST | Original file | N/A |
| article pdf uploaded. | 19 May 2021 13:54 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/5/751/pdf-vor |
