| article html file updated | 1 September 2025 18:20 CEST | Update | https://www.mdpi.com/1424-8247/14/1/52 |
| article html file updated | 23 July 2022 13:52 CEST | Update | - |
| article html file updated | 12 January 2021 06:57 CET | Update | - |
| article pdf uploaded. | 12 January 2021 06:56 CET | Updated version of record | https://www.mdpi.com/1424-8247/14/1/52/pdf |
| article xml uploaded. | 12 January 2021 06:56 CET | Update | https://www.mdpi.com/1424-8247/14/1/52/xml |
| article xml file uploaded | 12 January 2021 06:56 CET | Update | - |
| article html file updated | 11 January 2021 14:20 CET | Original file | - |
| article pdf uploaded. | 11 January 2021 14:18 CET | Version of Record | https://www.mdpi.com/1424-8247/14/1/52/pdf-vor |
| article xml uploaded. | 11 January 2021 14:18 CET | Update | - |
| article xml file uploaded | 11 January 2021 14:18 CET | Original file | - |
