| article html file updated | 1 September 2025 16:52 CEST | Update | https://www.mdpi.com/1999-4923/13/1/14 |
| article html file updated | 23 July 2022 06:56 CEST | Update | - |
| article html file updated | 15 January 2021 11:41 CET | Update | - |
| article pdf uploaded. | 15 January 2021 11:39 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/1/14/pdf |
| article xml uploaded. | 15 January 2021 11:39 CET | Update | https://www.mdpi.com/1999-4923/13/1/14/xml |
| article xml file uploaded | 15 January 2021 11:39 CET | Update | - |
| article html file updated | 24 December 2020 09:42 CET | Update | - |
| article pdf uploaded. | 24 December 2020 09:41 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/1/14/pdf-vor |
| article xml uploaded. | 24 December 2020 09:41 CET | Update | - |
| article xml file uploaded | 24 December 2020 09:41 CET | Update | - |
| article html file updated | 24 December 2020 02:35 CET | Original file | - |
| article pdf uploaded. | 24 December 2020 02:34 CET | Version of Record | https://www.mdpi.com/1999-4923/13/1/14/pdf-vor |
| article xml uploaded. | 24 December 2020 02:34 CET | Update | - |
| article xml file uploaded | 24 December 2020 02:34 CET | Original file | - |
