| article html file updated | 31 August 2025 03:30 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5940 |
| article html file updated | 20 July 2022 00:55 CEST | Update | N/A |
| article html file updated | 14 February 2020 03:59 CET | Update | N/A |
| article html file updated | 15 November 2019 17:10 CET | Update | N/A |
| article html file updated | 25 October 2019 12:38 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2019 12:36 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/21/5940/pdf |
| article xml uploaded. | 25 October 2019 12:36 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5940/xml |
| article xml file uploaded | 25 October 2019 12:36 CEST | Original file | N/A |
