| article html file updated | 25 December 2025 15:28 CET | Update | https://www.mdpi.com/1999-4923/13/7/971 |
| article html file updated | 6 September 2025 19:55 CEST | Update | N/A |
| article html file updated | 27 July 2022 02:13 CEST | Update | N/A |
| article html file updated | 27 June 2021 10:24 CEST | Original file | N/A |
| article pdf uploaded. | 27 June 2021 10:23 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/7/971/pdf |
| article xml uploaded. | 27 June 2021 10:23 CEST | Update | https://www.mdpi.com/1999-4923/13/7/971/xml |
| article xml file uploaded | 27 June 2021 10:23 CEST | Original file | N/A |
