| article html file updated | 30 August 2025 03:30 CEST | Update | https://www.mdpi.com/2071-1050/10/4/1200 |
| article html file updated | 16 July 2022 10:46 CEST | Update | - |
| article html file updated | 9 February 2020 13:59 CET | Update | - |
| article html file updated | 2 October 2019 15:54 CEST | Update | - |
| article html file updated | 1 May 2019 03:09 CEST | Update | - |
| article html file updated | 17 April 2019 03:35 CEST | Update | - |
| article html file updated | 29 March 2019 16:03 CET | Update | - |
| article html file updated | 2 May 2018 11:59 CEST | Update | - |
| article html file updated | 16 April 2018 13:17 CEST | Original file | - |
| article pdf uploaded. | 16 April 2018 13:16 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/4/1200/pdf |
| article xml uploaded. | 16 April 2018 13:16 CEST | Update | https://www.mdpi.com/2071-1050/10/4/1200/xml |
| article xml file uploaded | 16 April 2018 13:16 CEST | Original file | - |