| article html file updated | 31 August 2025 17:33 CEST | Update | https://www.mdpi.com/2079-9292/9/4/651 |
| article html file updated | 21 July 2022 02:01 CEST | Update | - |
| article html file updated | 8 May 2020 16:56 CEST | Update | - |
| article html file updated | 16 April 2020 09:13 CEST | Original file | - |
| article pdf uploaded. | 16 April 2020 09:12 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/4/651/pdf |
| article xml uploaded. | 16 April 2020 09:12 CEST | Update | https://www.mdpi.com/2079-9292/9/4/651/xml |
| article xml file uploaded | 16 April 2020 09:12 CEST | Original file | - |
