| article html file updated | 21 August 2026 03:46 CEST | Update | https://www.mdpi.com/1996-1944/14/24/7806 |
| article html file updated | 20 December 2021 10:00 CET | Update | N/A |
| article html file updated | 20 December 2021 07:06 CET | Original file | N/A |
| article pdf uploaded. | 20 December 2021 07:04 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/24/7806/pdf |
| article xml uploaded. | 20 December 2021 07:04 CET | Update | https://www.mdpi.com/1996-1944/14/24/7806/xml |
| article xml file uploaded | 20 December 2021 07:04 CET | Original file | N/A |
| article pdf uploaded. | 16 December 2021 16:30 CET | Version of Record | https://www.mdpi.com/1996-1944/14/24/7806/pdf-vor |
