| article html file updated | 31 August 2025 02:17 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3217 |
| article html file updated | 20 July 2022 02:23 CEST | Update | - |
| article html file updated | 13 February 2020 21:44 CET | Update | - |
| article html file updated | 16 October 2019 00:38 CEST | Update | - |
| article html file updated | 1 October 2019 07:51 CEST | Original file | - |
| article pdf uploaded. | 1 October 2019 07:50 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3217/pdf |
| article xml uploaded. | 1 October 2019 07:50 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3217/xml |
| article xml file uploaded | 1 October 2019 07:50 CEST | Original file | - |
