| article html file updated | 30 August 2025 22:15 CEST | Update | https://www.mdpi.com/1660-3397/17/7/407 |
| article html file updated | 20 July 2022 07:17 CEST | Update | - |
| article html file updated | 13 February 2020 01:08 CET | Update | - |
| article html file updated | 19 July 2019 03:28 CEST | Update | - |
| article pdf uploaded. | 19 July 2019 03:27 CEST | Updated version of record | https://www.mdpi.com/1660-3397/17/7/407/pdf |
| article xml uploaded. | 19 July 2019 03:27 CEST | Update | https://www.mdpi.com/1660-3397/17/7/407/xml |
| article xml file uploaded | 19 July 2019 03:26 CEST | Update | - |
| article html file updated | 9 July 2019 11:48 CEST | Original file | - |
| article pdf uploaded. | 9 July 2019 11:46 CEST | Version of Record | https://www.mdpi.com/1660-3397/17/7/407/pdf-vor |
| article xml file uploaded | 9 July 2019 11:46 CEST | Original file | - |
