| article html file updated | 2 September 2025 08:50 CEST | Update | https://www.mdpi.com/1660-3397/19/6/308 |
| article html file updated | 26 July 2022 21:26 CEST | Update | - |
| article html file updated | 30 May 2021 12:48 CEST | Update | - |
| article pdf uploaded. | 30 May 2021 12:46 CEST | Updated version of record | https://www.mdpi.com/1660-3397/19/6/308/pdf |
| article xml uploaded. | 30 May 2021 12:46 CEST | Update | https://www.mdpi.com/1660-3397/19/6/308/xml |
| article xml file uploaded | 30 May 2021 12:46 CEST | Update | - |
| article html file updated | 27 May 2021 08:14 CEST | Update | - |
| article pdf uploaded. | 27 May 2021 08:12 CEST | Updated version of record | https://www.mdpi.com/1660-3397/19/6/308/pdf-vor |
| article xml file uploaded | 27 May 2021 08:12 CEST | Update | - |
| article html file updated | 26 May 2021 14:38 CEST | Original file | - |
| article pdf uploaded. | 26 May 2021 14:37 CEST | Version of Record | https://www.mdpi.com/1660-3397/19/6/308/pdf-vor |
| article xml file uploaded | 26 May 2021 14:36 CEST | Original file | - |
