| article html file updated | 30 August 2025 10:30 CEST | Update | https://www.mdpi.com/2071-1050/11/1/181 |
| article html file updated | 17 July 2022 20:06 CEST | Update | - |
| article html file updated | 11 February 2020 06:09 CET | Update | - |
| article html file updated | 12 October 2019 17:54 CEST | Update | - |
| article html file updated | 27 April 2019 12:37 CEST | Update | - |
| article html file updated | 13 April 2019 08:35 CEST | Update | - |
| article html file updated | 2 April 2019 20:54 CEST | Update | - |
| article html file updated | 26 February 2019 10:57 CET | Update | - |
| article html file updated | 16 January 2019 07:19 CET | Update | - |
| article html file updated | 1 January 2019 09:28 CET | Original file | - |
| article pdf uploaded. | 1 January 2019 09:26 CET | Version of Record | https://www.mdpi.com/2071-1050/11/1/181/pdf |
| article xml uploaded. | 1 January 2019 09:26 CET | Update | https://www.mdpi.com/2071-1050/11/1/181/xml |
| article xml file uploaded | 1 January 2019 09:26 CET | Original file | - |
