| article html file updated | 31 August 2025 08:31 CEST | Update | https://www.mdpi.com/2071-1050/12/2/492 |
| article html file updated | 19 July 2022 19:48 CEST | Update | - |
| article html file updated | 15 February 2020 01:15 CET | Update | - |
| article html file updated | 18 January 2020 02:05 CET | Original file | - |
| article pdf uploaded. | 18 January 2020 02:04 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/492/pdf |
| article xml uploaded. | 18 January 2020 02:04 CET | Update | https://www.mdpi.com/2071-1050/12/2/492/xml |
| article xml file uploaded | 18 January 2020 02:04 CET | Update | - |
| article pdf uploaded. | 8 January 2020 16:47 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/492/pdf-vor |
| article xml file uploaded | 8 January 2020 16:47 CET | Original file | - |
