| article html file updated | 31 August 2025 16:25 CEST | Update | https://www.mdpi.com/2079-9292/9/4/610 |
| article html file updated | 21 July 2022 00:54 CEST | Update | - |
| article html file updated | 8 May 2020 16:39 CEST | Update | - |
| article html file updated | 7 April 2020 13:49 CEST | Original file | - |
| article pdf uploaded. | 7 April 2020 13:47 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/4/610/pdf |
| article xml uploaded. | 7 April 2020 13:47 CEST | Update | https://www.mdpi.com/2079-9292/9/4/610/xml |
| article xml file uploaded | 7 April 2020 13:47 CEST | Update | - |
| article pdf uploaded. | 3 April 2020 14:20 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/4/610/pdf-vor |
| article xml file uploaded | 3 April 2020 14:20 CEST | Original file | - |
