| article html file updated | 1 September 2025 10:56 CEST | Update | https://www.mdpi.com/1999-4923/12/10/973 |
| article html file updated | 22 July 2022 21:07 CEST | Update | N/A |
| article html file updated | 15 October 2020 12:37 CEST | Original file | N/A |
| article pdf uploaded. | 15 October 2020 12:33 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/10/973/pdf |
| article xml uploaded. | 15 October 2020 12:33 CEST | Update | https://www.mdpi.com/1999-4923/12/10/973/xml |
| article xml file uploaded | 15 October 2020 12:33 CEST | Original file | N/A |
