| article html file updated | 31 August 2025 15:47 CEST | Update | https://www.mdpi.com/2079-9292/9/4/573 |
| article html file updated | 21 July 2022 00:16 CEST | Update | - |
| article html file updated | 8 May 2020 16:26 CEST | Update | - |
| article html file updated | 7 April 2020 05:55 CEST | Original file | - |
| article pdf uploaded. | 7 April 2020 05:54 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/4/573/pdf |
| article xml uploaded. | 7 April 2020 05:54 CEST | Update | https://www.mdpi.com/2079-9292/9/4/573/xml |
| article xml file uploaded | 7 April 2020 05:54 CEST | Update | - |
| article pdf uploaded. | 28 March 2020 15:22 CET | Version of Record | https://www.mdpi.com/2079-9292/9/4/573/pdf-vor |
| article xml file uploaded | 28 March 2020 15:22 CET | Original file | - |
