| article html file updated | 1 September 2025 19:43 CEST | Update | https://www.mdpi.com/1660-3397/19/2/60 |
| article html file updated | 24 July 2022 02:29 CEST | Update | - |
| article html file updated | 27 January 2021 03:59 CET | Original file | - |
| article pdf uploaded. | 27 January 2021 03:58 CET | Updated version of record | https://www.mdpi.com/1660-3397/19/2/60/pdf |
| article xml uploaded. | 27 January 2021 03:58 CET | Update | https://www.mdpi.com/1660-3397/19/2/60/xml |
| article xml file uploaded | 27 January 2021 03:58 CET | Update | - |
| article pdf uploaded. | 26 January 2021 11:19 CET | Version of Record | https://www.mdpi.com/1660-3397/19/2/60/pdf-vor |
| article xml uploaded. | 26 January 2021 11:19 CET | Update | - |
| article xml file uploaded | 26 January 2021 11:19 CET | Original file | - |
