| article html file updated | 20 August 2026 17:03 CEST | Update | https://www.mdpi.com/1996-1073/14/21/6937 |
| article html file updated | 30 July 2022 12:22 CEST | Update | N/A |
| article html file updated | 22 October 2021 11:18 CEST | Original file | N/A |
| article pdf uploaded. | 22 October 2021 11:16 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/21/6937/pdf |
| article xml uploaded. | 22 October 2021 11:16 CEST | Update | https://www.mdpi.com/1996-1073/14/21/6937/xml |
| article xml file uploaded | 22 October 2021 11:16 CEST | Original file | N/A |
| article pdf uploaded. | 21 October 2021 16:51 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/21/6937/pdf-vor |
