| article html file updated | 20 August 2026 03:01 CEST | Update | https://www.mdpi.com/1996-1944/14/16/4421 |
| article html file updated | 27 July 2022 08:35 CEST | Update | N/A |
| article html file updated | 8 August 2021 04:40 CEST | Original file | N/A |
| article pdf uploaded. | 8 August 2021 04:38 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/16/4421/pdf |
| article xml uploaded. | 8 August 2021 04:38 CEST | Update | https://www.mdpi.com/1996-1944/14/16/4421/xml |
| article xml file uploaded | 8 August 2021 04:38 CEST | Original file | N/A |
| article pdf uploaded. | 6 August 2021 15:39 CEST | Version of Record | https://www.mdpi.com/1996-1944/14/16/4421/pdf-vor |
