| article html file updated | 31 August 2025 02:49 CEST | Update | https://www.mdpi.com/2079-6412/9/10/660 |
| article html file updated | 20 July 2022 01:45 CEST | Update | - |
| article html file updated | 14 February 2020 00:23 CET | Update | - |
| article html file updated | 29 October 2019 19:10 CET | Update | - |
| article html file updated | 16 October 2019 11:32 CEST | Original file | - |
| article pdf uploaded. | 16 October 2019 11:30 CEST | Updated version of record | https://www.mdpi.com/2079-6412/9/10/660/pdf |
| article xml uploaded. | 16 October 2019 11:30 CEST | Update | https://www.mdpi.com/2079-6412/9/10/660/xml |
| article xml file uploaded | 16 October 2019 11:30 CEST | Update | - |
| article pdf uploaded. | 12 October 2019 13:25 CEST | Version of Record | https://www.mdpi.com/2079-6412/9/10/660/pdf-vor |
| article xml file uploaded | 12 October 2019 13:25 CEST | Original file | - |
