| article html file updated | 31 August 2025 05:49 CEST | Update | https://www.mdpi.com/1999-4923/11/12/654 |
| article html file updated | 19 July 2022 22:25 CEST | Update | - |
| article html file updated | 14 February 2020 16:10 CET | Update | - |
| article html file updated | 19 January 2020 06:50 CET | Update | - |
| article html file updated | 30 December 2019 23:44 CET | Update | - |
| article html file updated | 6 December 2019 04:26 CET | Update | - |
| article pdf uploaded. | 6 December 2019 04:24 CET | Updated version of record | https://www.mdpi.com/1999-4923/11/12/654/pdf |
| article xml uploaded. | 6 December 2019 04:24 CET | Update | https://www.mdpi.com/1999-4923/11/12/654/xml |
| article xml file uploaded | 6 December 2019 04:24 CET | Update | - |
| article html file updated | 5 December 2019 12:02 CET | Original file | - |
| article pdf uploaded. | 5 December 2019 12:01 CET | Version of Record | https://www.mdpi.com/1999-4923/11/12/654/pdf-vor |
| article xml uploaded. | 5 December 2019 12:01 CET | Update | - |
| article xml file uploaded | 5 December 2019 12:01 CET | Original file | - |
