| article html file updated | 31 August 2025 16:46 CEST | Update | https://www.mdpi.com/2079-9292/9/4/622 |
| article html file updated | 21 July 2022 01:15 CEST | Update | - |
| article html file updated | 8 May 2020 16:46 CEST | Update | - |
| article html file updated | 8 April 2020 10:11 CEST | Original file | - |
| article pdf uploaded. | 8 April 2020 10:09 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/4/622/pdf |
| article xml uploaded. | 8 April 2020 10:09 CEST | Update | https://www.mdpi.com/2079-9292/9/4/622/xml |
| article xml file uploaded | 8 April 2020 10:09 CEST | Original file | - |
