| article html file updated | 30 August 2025 22:14 CEST | Update | https://www.mdpi.com/1660-3397/17/7/406 |
| article html file updated | 20 July 2022 07:17 CEST | Update | N/A |
| article html file updated | 13 February 2020 01:07 CET | Update | N/A |
| article html file updated | 9 July 2019 11:28 CEST | Original file | N/A |
| article pdf uploaded. | 9 July 2019 11:26 CEST | Version of Record | https://www.mdpi.com/1660-3397/17/7/406/pdf |
| article xml uploaded. | 9 July 2019 11:26 CEST | Update | https://www.mdpi.com/1660-3397/17/7/406/xml |
| article xml file uploaded | 9 July 2019 11:26 CEST | Original file | N/A |
