| article html file updated | 30 August 2025 11:11 CEST | Update | https://www.mdpi.com/2071-1050/11/2/492 |
| article html file updated | 20 July 2022 16:50 CEST | Update | - |
| article html file updated | 11 February 2020 09:52 CET | Update | - |
| article html file updated | 13 October 2019 13:48 CEST | Update | - |
| article html file updated | 27 April 2019 04:41 CEST | Update | - |
| article html file updated | 13 April 2019 00:44 CEST | Update | - |
| article html file updated | 3 April 2019 05:39 CEST | Update | - |
| article html file updated | 28 January 2019 12:19 CET | Update | - |
| article html file updated | 18 January 2019 08:21 CET | Original file | - |
| article pdf uploaded. | 18 January 2019 08:19 CET | Version of Record | https://www.mdpi.com/2071-1050/11/2/492/pdf |
| article xml uploaded. | 18 January 2019 08:19 CET | Update | https://www.mdpi.com/2071-1050/11/2/492/xml |
| article xml file uploaded | 18 January 2019 08:19 CET | Original file | - |
