| article html file updated | 24 December 2025 16:52 CET | Update | https://www.mdpi.com/2071-1050/12/1/198 |
| article html file updated | 31 August 2025 07:28 CEST | Update | - |
| article html file updated | 19 July 2022 20:50 CEST | Update | - |
| article html file updated | 14 February 2020 21:39 CET | Update | - |
| article html file updated | 25 December 2019 12:02 CET | Original file | - |
| article pdf uploaded. | 25 December 2019 12:00 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/198/pdf |
| article xml uploaded. | 25 December 2019 12:00 CET | Update | https://www.mdpi.com/2071-1050/12/1/198/xml |
| article xml file uploaded | 25 December 2019 12:00 CET | Original file | - |
