| article html file updated | 31 August 2025 11:43 CEST | Update | https://www.mdpi.com/2071-1050/12/4/1426 |
| article html file updated | 20 July 2022 20:15 CEST | Update | - |
| article html file updated | 16 February 2020 11:54 CET | Original file | - |
| article pdf uploaded. | 16 February 2020 11:53 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/4/1426/pdf |
| article xml uploaded. | 16 February 2020 11:53 CET | Update | https://www.mdpi.com/2071-1050/12/4/1426/xml |
| article xml file uploaded | 16 February 2020 11:53 CET | Update | - |
| article pdf uploaded. | 14 February 2020 15:48 CET | Version of Record | https://www.mdpi.com/2071-1050/12/4/1426/pdf-vor |
| article xml file uploaded | 14 February 2020 15:48 CET | Original file | - |
