| article html file updated | 20 August 2026 19:46 CEST | Update | https://www.mdpi.com/1996-1073/14/21/7354 |
| article html file updated | 8 November 2021 10:00 CET | Update | N/A |
| article html file updated | 8 November 2021 03:51 CET | Original file | N/A |
| article pdf uploaded. | 8 November 2021 03:50 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/21/7354/pdf |
| article xml uploaded. | 8 November 2021 03:50 CET | Update | https://www.mdpi.com/1996-1073/14/21/7354/xml |
| article xml file uploaded | 8 November 2021 03:50 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2021 18:25 CET | Version of Record | https://www.mdpi.com/1996-1073/14/21/7354/pdf-vor |
