| article html file updated | 31 August 2025 09:25 CEST | Update | https://www.mdpi.com/2071-1050/12/2/728 |
| article html file updated | 20 July 2022 17:56 CEST | Update | - |
| article html file updated | 15 February 2020 04:21 CET | Update | - |
| article html file updated | 23 January 2020 08:25 CET | Update | - |
| article pdf uploaded. | 23 January 2020 08:24 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/728/pdf |
| article xml uploaded. | 23 January 2020 08:24 CET | Update | https://www.mdpi.com/2071-1050/12/2/728/xml |
| article xml file uploaded | 23 January 2020 08:24 CET | Update | - |
| article html file updated | 19 January 2020 10:25 CET | Original file | - |
| article pdf uploaded. | 19 January 2020 10:23 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/728/pdf-vor |
| article xml uploaded. | 19 January 2020 10:23 CET | Update | - |
| article xml file uploaded | 19 January 2020 10:23 CET | Original file | - |
