| article html file updated | 31 August 2025 14:41 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2339 |
| article html file updated | 20 July 2022 23:10 CEST | Update | - |
| article html file updated | 1 April 2020 21:06 CEST | Update | - |
| article html file updated | 20 March 2020 11:34 CET | Original file | - |
| article pdf uploaded. | 20 March 2020 11:33 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2339/pdf |
| article xml uploaded. | 20 March 2020 11:33 CET | Update | https://www.mdpi.com/2071-1050/12/6/2339/xml |
| article xml file uploaded | 20 March 2020 11:33 CET | Update | - |
| article pdf uploaded. | 17 March 2020 13:31 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2339/pdf-vor |
| article xml file uploaded | 17 March 2020 13:31 CET | Original file | - |
