| article html file updated | 31 August 2025 09:27 CEST | Update | https://www.mdpi.com/2071-1050/12/2/733 |
| article html file updated | 20 July 2022 17:59 CEST | Update | - |
| article html file updated | 15 February 2020 04:32 CET | Update | - |
| article html file updated | 20 January 2020 06:35 CET | Original file | - |
| article pdf uploaded. | 20 January 2020 06:33 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/733/pdf |
| article xml uploaded. | 20 January 2020 06:33 CET | Update | https://www.mdpi.com/2071-1050/12/2/733/xml |
| article xml file uploaded | 20 January 2020 06:32 CET | Original file | - |
