| article html file updated | 25 December 2025 01:12 CET | Update | https://www.mdpi.com/1999-4923/13/1/44 |
| article html file updated | 1 September 2025 17:23 CEST | Update | N/A |
| article html file updated | 23 July 2022 08:41 CEST | Update | N/A |
| article html file updated | 30 December 2020 12:53 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2020 12:52 CET | Version of Record | https://www.mdpi.com/1999-4923/13/1/44/pdf |
| article xml uploaded. | 30 December 2020 12:52 CET | Update | https://www.mdpi.com/1999-4923/13/1/44/xml |
| article xml file uploaded | 30 December 2020 12:52 CET | Original file | N/A |
