| article html file updated | 30 August 2025 11:15 CEST | Update | https://www.mdpi.com/2071-1050/11/2/525 |
| article html file updated | 18 July 2022 00:19 CEST | Update | - |
| article html file updated | 11 February 2020 10:15 CET | Update | - |
| article html file updated | 13 October 2019 15:39 CEST | Update | - |
| article html file updated | 27 April 2019 03:55 CEST | Update | - |
| article html file updated | 12 April 2019 23:58 CEST | Update | - |
| article html file updated | 3 April 2019 06:30 CEST | Update | - |
| article html file updated | 29 January 2019 13:42 CET | Update | - |
| article html file updated | 21 January 2019 07:25 CET | Original file | - |
| article pdf uploaded. | 21 January 2019 07:24 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/2/525/pdf |
| article xml uploaded. | 21 January 2019 07:24 CET | Update | https://www.mdpi.com/2071-1050/11/2/525/xml |
| article xml file uploaded | 21 January 2019 07:24 CET | Update | - |
| article pdf uploaded. | 19 January 2019 11:49 CET | Version of Record | https://www.mdpi.com/2071-1050/11/2/525/pdf-vor |
| article xml uploaded. | 19 January 2019 11:49 CET | Update | - |
| article xml file uploaded | 19 January 2019 11:49 CET | Original file | - |
