| article html file updated | 31 August 2025 08:38 CEST | Update | https://www.mdpi.com/2071-1050/12/2/516 |
| article html file updated | 20 July 2022 17:09 CEST | Update | - |
| article html file updated | 15 February 2020 01:38 CET | Update | - |
| article html file updated | 19 January 2020 12:48 CET | Original file | - |
| article pdf uploaded. | 19 January 2020 12:46 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/516/pdf |
| article xml uploaded. | 19 January 2020 12:46 CET | Update | https://www.mdpi.com/2071-1050/12/2/516/xml |
| article xml file uploaded | 19 January 2020 12:46 CET | Update | - |
| article pdf uploaded. | 9 January 2020 17:38 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/516/pdf-vor |
| article xml file uploaded | 9 January 2020 17:38 CET | Original file | - |
