| article html file updated | 30 August 2025 12:00 CEST | Update | https://www.mdpi.com/2071-1050/11/4/986 |
| article html file updated | 19 July 2022 05:05 CEST | Update | - |
| article html file updated | 11 February 2020 16:02 CET | Update | - |
| article html file updated | 14 October 2019 23:57 CEST | Update | - |
| article html file updated | 26 April 2019 16:47 CEST | Update | - |
| article html file updated | 12 April 2019 12:38 CEST | Update | - |
| article html file updated | 3 April 2019 20:29 CEST | Update | - |
| article html file updated | 1 March 2019 15:44 CET | Update | - |
| article html file updated | 1 March 2019 00:25 CET | Update | - |
| article html file updated | 14 February 2019 12:59 CET | Original file | - |
| article pdf uploaded. | 14 February 2019 12:58 CET | Version of Record | https://www.mdpi.com/2071-1050/11/4/986/pdf |
| article xml uploaded. | 14 February 2019 12:58 CET | Update | https://www.mdpi.com/2071-1050/11/4/986/xml |
| article xml file uploaded | 14 February 2019 12:58 CET | Original file | - |