| article html file updated | 30 August 2025 12:21 CEST | Update | https://www.mdpi.com/2071-1050/11/4/1208 |
| article html file updated | 19 July 2022 15:34 CEST | Update | - |
| article html file updated | 11 February 2020 18:21 CET | Update | - |
| article html file updated | 15 October 2019 14:18 CEST | Update | - |
| article html file updated | 26 April 2019 11:49 CEST | Update | - |
| article html file updated | 12 April 2019 07:18 CEST | Update | - |
| article html file updated | 4 April 2019 02:54 CEST | Update | - |
| article html file updated | 1 March 2019 18:18 CET | Update | - |
| article html file updated | 1 March 2019 12:11 CET | Update | - |
| article html file updated | 25 February 2019 08:54 CET | Original file | - |
| article pdf uploaded. | 25 February 2019 08:52 CET | Version of Record | https://www.mdpi.com/2071-1050/11/4/1208/pdf |
| article xml uploaded. | 25 February 2019 08:52 CET | Update | https://www.mdpi.com/2071-1050/11/4/1208/xml |
| article xml file uploaded | 25 February 2019 08:52 CET | Original file | - |