| article html file updated | 31 August 2025 03:21 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5886 |
| article html file updated | 20 July 2022 01:05 CEST | Update | - |
| article html file updated | 14 February 2020 03:13 CET | Update | - |
| article html file updated | 15 November 2019 16:51 CET | Update | - |
| article html file updated | 23 October 2019 13:56 CEST | Original file | - |
| article pdf uploaded. | 23 October 2019 13:55 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/21/5886/pdf |
| article xml uploaded. | 23 October 2019 13:55 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5886/xml |
| article xml file uploaded | 23 October 2019 13:55 CEST | Original file | - |
