| article html file updated | 31 August 2025 23:39 CEST | Update | https://www.mdpi.com/1660-3397/18/6/314 |
| article html file updated | 21 July 2022 20:53 CEST | Update | - |
| article html file updated | 17 June 2020 12:35 CEST | Original file | - |
| article pdf uploaded. | 17 June 2020 12:32 CEST | Updated version of record | https://www.mdpi.com/1660-3397/18/6/314/pdf |
| article xml uploaded. | 17 June 2020 12:32 CEST | Update | https://www.mdpi.com/1660-3397/18/6/314/xml |
| article xml file uploaded | 17 June 2020 12:32 CEST | Original file | - |
| article pdf uploaded. | 15 June 2020 11:29 CEST | Updated version of record | https://www.mdpi.com/1660-3397/18/6/314/pdf-vor |
| article pdf uploaded. | 15 June 2020 11:29 CEST | Version of Record | https://www.mdpi.com/1660-3397/18/6/314/pdf-vor |
