| article html file updated | 31 August 2025 17:32 CEST | Update | https://www.mdpi.com/2076-2607/8/4/574 |
| article html file updated | 21 July 2022 02:00 CEST | Update | - |
| article html file updated | 24 April 2020 12:43 CEST | Original file | - |
| article pdf uploaded. | 24 April 2020 12:41 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/4/574/pdf |
| article xml uploaded. | 24 April 2020 12:41 CEST | Update | https://www.mdpi.com/2076-2607/8/4/574/xml |
| article xml file uploaded | 24 April 2020 12:41 CEST | Update | - |
| article pdf uploaded. | 15 April 2020 17:25 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/4/574/pdf-vor |
| article xml file uploaded | 15 April 2020 17:25 CEST | Original file | - |
