| article html file updated | 31 August 2025 03:03 CEST | Update | https://www.mdpi.com/1999-4923/11/10/540 |
| article html file updated | 20 July 2022 01:27 CEST | Update | - |
| article html file updated | 14 February 2020 01:36 CET | Update | - |
| article html file updated | 30 October 2019 23:11 CET | Update | - |
| article html file updated | 17 October 2019 09:00 CEST | Original file | - |
| article pdf uploaded. | 17 October 2019 08:59 CEST | Version of Record | https://www.mdpi.com/1999-4923/11/10/540/pdf |
| article xml uploaded. | 17 October 2019 08:59 CEST | Update | https://www.mdpi.com/1999-4923/11/10/540/xml |
| article xml file uploaded | 17 October 2019 08:59 CEST | Original file | - |
