| article html file updated | 1 September 2025 11:39 CEST | Update | https://www.mdpi.com/1996-1944/13/21/4720 |
| article html file updated | 22 July 2022 22:08 CEST | Update | N/A |
| article html file updated | 23 October 2020 15:41 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2020 15:39 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/21/4720/pdf |
| article xml uploaded. | 23 October 2020 15:39 CEST | Update | https://www.mdpi.com/1996-1944/13/21/4720/xml |
| article xml file uploaded | 23 October 2020 15:39 CEST | Original file | N/A |
| article pdf uploaded. | 22 October 2020 15:16 CEST | Version of Record | https://www.mdpi.com/1996-1944/13/21/4720/pdf-vor |
