| article html file updated | 31 August 2025 08:21 CEST | Update | https://www.mdpi.com/2071-1050/12/1/442 |
| article html file updated | 19 July 2022 19:58 CEST | Update | - |
| article html file updated | 15 February 2020 00:38 CET | Update | - |
| article html file updated | 16 January 2020 06:47 CET | Update | - |
| article html file updated | 10 January 2020 05:40 CET | Original file | - |
| article pdf uploaded. | 7 January 2020 09:07 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/442/pdf |
| article xml uploaded. | 7 January 2020 09:07 CET | Update | https://www.mdpi.com/2071-1050/12/1/442/xml |
| article xml file uploaded | 7 January 2020 09:07 CET | Update | - |
| article pdf uploaded. | 6 January 2020 15:40 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/442/pdf-vor |
| article xml file uploaded | 6 January 2020 15:40 CET | Original file | - |
