| article html file updated | 2 September 2025 09:44 CEST | Update | https://www.mdpi.com/2073-8994/13/6/997 |
| article html file updated | 26 July 2022 22:38 CEST | Update | N/A |
| article html file updated | 3 June 2021 09:56 CEST | Original file | N/A |
| article pdf uploaded. | 3 June 2021 09:55 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/6/997/pdf |
| article xml uploaded. | 3 June 2021 09:55 CEST | Update | https://www.mdpi.com/2073-8994/13/6/997/xml |
| article xml file uploaded | 3 June 2021 09:55 CEST | Original file | N/A |
| article pdf uploaded. | 2 June 2021 18:50 CEST | Version of Record | https://www.mdpi.com/2073-8994/13/6/997/pdf-vor |
