| article html file updated | 30 August 2025 22:52 CEST | Update | https://www.mdpi.com/1660-3397/17/7/428 |
| article html file updated | 21 August 2025 21:48 CEST | Update | - |
| article html file updated | 20 July 2022 06:33 CEST | Update | - |
| article html file updated | 13 February 2020 04:17 CET | Update | - |
| article html file updated | 23 July 2019 10:22 CEST | Original file | - |
| article pdf uploaded. | 23 July 2019 10:21 CEST | Version of Record | https://www.mdpi.com/1660-3397/17/7/428/pdf |
| article xml uploaded. | 23 July 2019 10:21 CEST | Update | https://www.mdpi.com/1660-3397/17/7/428/xml |
| article xml file uploaded | 23 July 2019 10:20 CEST | Original file | - |
