| article html file updated | 1 September 2025 04:02 CEST | Update | https://www.mdpi.com/2071-1050/12/15/6009 |
| article html file updated | 22 July 2022 01:24 CEST | Update | N/A |
| article html file updated | 27 July 2020 09:26 CEST | Original file | N/A |
| article pdf uploaded. | 27 July 2020 09:25 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/15/6009/pdf |
| article xml uploaded. | 27 July 2020 09:25 CEST | Update | https://www.mdpi.com/2071-1050/12/15/6009/xml |
| article xml file uploaded | 27 July 2020 09:25 CEST | Original file | N/A |
