| article html file updated | 20 August 2026 09:55 CEST | Update | https://www.mdpi.com/2073-8994/13/9/1706 |
| article html file updated | 30 July 2022 06:00 CEST | Update | N/A |
| article html file updated | 16 September 2021 09:17 CEST | Original file | N/A |
| article pdf uploaded. | 16 September 2021 09:16 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/9/1706/pdf |
| article xml uploaded. | 16 September 2021 09:15 CEST | Update | https://www.mdpi.com/2073-8994/13/9/1706/xml |
| article xml file uploaded | 16 September 2021 09:15 CEST | Original file | N/A |
| article pdf uploaded. | 15 September 2021 15:23 CEST | Version of Record | https://www.mdpi.com/2073-8994/13/9/1706/pdf-vor |
