| article html file updated | 25 December 2025 14:08 CET | Update | https://www.mdpi.com/1999-4923/13/6/874 |
| article html file updated | 2 September 2025 10:55 CEST | Update | N/A |
| article html file updated | 27 July 2022 00:09 CEST | Update | N/A |
| article html file updated | 16 June 2021 11:18 CEST | Original file | N/A |
| article pdf uploaded. | 16 June 2021 11:16 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/6/874/pdf |
| article xml uploaded. | 16 June 2021 11:16 CEST | Update | https://www.mdpi.com/1999-4923/13/6/874/xml |
| article xml file uploaded | 16 June 2021 11:16 CEST | Original file | N/A |
| article pdf uploaded. | 13 June 2021 13:12 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/6/874/pdf-vor |
