| article html file updated | 1 September 2025 23:59 CEST | Update | https://www.mdpi.com/2227-7102/11/3/109 |
| article html file updated | 25 July 2022 06:45 CEST | Update | - |
| article html file updated | 9 March 2021 03:50 CET | Original file | - |
| article pdf uploaded. | 9 March 2021 03:49 CET | Version of Record | https://www.mdpi.com/2227-7102/11/3/109/pdf |
| article xml uploaded. | 9 March 2021 03:49 CET | Update | https://www.mdpi.com/2227-7102/11/3/109/xml |
| article xml file uploaded | 9 March 2021 03:49 CET | Original file | - |
