| article html file updated | 31 August 2025 03:12 CEST | Update | https://www.mdpi.com/2073-4395/9/10/660 |
| article html file updated | 20 July 2022 01:17 CEST | Update | - |
| article html file updated | 14 February 2020 02:22 CET | Update | - |
| article html file updated | 30 October 2019 16:03 CET | Update | - |
| article html file updated | 19 October 2019 12:14 CEST | Original file | - |
| article pdf uploaded. | 19 October 2019 12:12 CEST | Version of Record | https://www.mdpi.com/2073-4395/9/10/660/pdf |
| article xml uploaded. | 19 October 2019 12:12 CEST | Update | https://www.mdpi.com/2073-4395/9/10/660/xml |
| article xml file uploaded | 19 October 2019 12:12 CEST | Original file | - |
