| article html file updated | 31 August 2025 14:22 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2256 |
| article html file updated | 20 July 2022 22:51 CEST | Update | - |
| article html file updated | 1 April 2020 20:33 CEST | Update | - |
| article html file updated | 25 March 2020 05:52 CET | Update | - |
| article pdf uploaded. | 25 March 2020 05:50 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2256/pdf |
| article xml uploaded. | 25 March 2020 05:50 CET | Update | https://www.mdpi.com/2071-1050/12/6/2256/xml |
| article xml file uploaded | 25 March 2020 05:50 CET | Update | - |
| article html file updated | 13 March 2020 13:31 CET | Original file | - |
| article pdf uploaded. | 13 March 2020 13:29 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2256/pdf-vor |
| article xml file uploaded | 13 March 2020 13:29 CET | Original file | - |
