| article html file updated | 1 September 2025 17:20 CEST | Update | https://www.mdpi.com/1999-4923/13/1/39 |
| article html file updated | 23 July 2022 08:31 CEST | Update | N/A |
| article html file updated | 30 December 2020 08:53 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2020 08:51 CET | Version of Record | https://www.mdpi.com/1999-4923/13/1/39/pdf |
| article xml uploaded. | 30 December 2020 08:51 CET | Update | https://www.mdpi.com/1999-4923/13/1/39/xml |
| article xml file uploaded | 30 December 2020 08:51 CET | Original file | N/A |
