| article html file updated | 20 August 2026 19:35 CEST | Update | https://www.mdpi.com/1996-1073/14/21/7312 |
| article html file updated | 4 November 2021 08:35 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2021 08:33 CET | Version of Record | https://www.mdpi.com/1996-1073/14/21/7312/pdf |
| article xml uploaded. | 4 November 2021 08:33 CET | Update | https://www.mdpi.com/1996-1073/14/21/7312/xml |
| article xml file uploaded | 4 November 2021 08:33 CET | Original file | N/A |
