| article html file updated | 31 August 2025 03:39 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5997 |
| article html file updated | 20 July 2022 00:45 CEST | Update | - |
| article html file updated | 14 February 2020 04:43 CET | Update | - |
| article html file updated | 15 November 2019 17:32 CET | Update | - |
| article html file updated | 4 November 2019 12:39 CET | Original file | - |
| article pdf uploaded. | 4 November 2019 12:37 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/21/5997/pdf |
| article xml uploaded. | 4 November 2019 12:37 CET | Update | https://www.mdpi.com/2071-1050/11/21/5997/xml |
| article xml file uploaded | 4 November 2019 12:37 CET | Update | - |
| article pdf uploaded. | 28 October 2019 15:51 CET | Version of Record | https://www.mdpi.com/2071-1050/11/21/5997/pdf-vor |
| article xml file uploaded | 28 October 2019 15:51 CET | Original file | - |
