| article html file updated | 31 August 2025 02:37 CEST | Update | https://www.mdpi.com/2071-1050/11/20/5561 |
| article html file updated | 20 July 2022 01:59 CEST | Update | - |
| article html file updated | 13 February 2020 23:24 CET | Update | - |
| article html file updated | 30 October 2019 22:13 CET | Update | - |
| article html file updated | 9 October 2019 17:23 CEST | Original file | - |
| article pdf uploaded. | 9 October 2019 17:21 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/20/5561/pdf |
| article xml uploaded. | 9 October 2019 17:21 CEST | Update | https://www.mdpi.com/2071-1050/11/20/5561/xml |
| article xml file uploaded | 9 October 2019 17:21 CEST | Original file | - |
