| article html file updated | 30 August 2025 12:03 CEST | Update | https://www.mdpi.com/2071-1050/11/4/1015 |
| article html file updated | 19 July 2022 05:59 CEST | Update | - |
| article html file updated | 11 February 2020 16:20 CET | Update | - |
| article html file updated | 15 October 2019 01:39 CEST | Update | - |
| article html file updated | 26 April 2019 16:10 CEST | Update | - |
| article html file updated | 12 April 2019 11:57 CEST | Update | - |
| article html file updated | 3 April 2019 21:16 CEST | Update | - |
| article html file updated | 1 March 2019 16:52 CET | Update | - |
| article html file updated | 1 March 2019 01:51 CET | Update | - |
| article html file updated | 15 February 2019 12:43 CET | Original file | - |
| article pdf uploaded. | 15 February 2019 12:40 CET | Version of Record | https://www.mdpi.com/2071-1050/11/4/1015/pdf |
| article xml uploaded. | 15 February 2019 12:40 CET | Update | https://www.mdpi.com/2071-1050/11/4/1015/xml |
| article xml file uploaded | 15 February 2019 12:40 CET | Original file | - |