| article html file updated | 31 August 2025 02:51 CEST | Update | https://www.mdpi.com/2079-6412/9/10/664 |
| article html file updated | 20 July 2022 01:41 CEST | Update | - |
| article html file updated | 14 February 2020 00:37 CET | Update | - |
| article html file updated | 29 October 2019 19:12 CET | Update | - |
| article html file updated | 14 October 2019 11:08 CEST | Original file | - |
| article pdf uploaded. | 14 October 2019 11:07 CEST | Version of Record | https://www.mdpi.com/2079-6412/9/10/664/pdf |
| article xml uploaded. | 14 October 2019 11:07 CEST | Update | https://www.mdpi.com/2079-6412/9/10/664/xml |
| article xml file uploaded | 14 October 2019 11:07 CEST | Original file | - |
