| article html file updated | 31 August 2025 05:44 CEST | Update | https://www.mdpi.com/2073-4395/9/12/847 |
| article html file updated | 19 July 2022 22:30 CEST | Update | - |
| article html file updated | 14 February 2020 15:51 CET | Update | - |
| article html file updated | 30 December 2019 13:49 CET | Update | - |
| article html file updated | 19 December 2019 05:11 CET | Original file | - |
| article pdf uploaded. | 19 December 2019 05:08 CET | Updated version of record | https://www.mdpi.com/2073-4395/9/12/847/pdf |
| article xml uploaded. | 19 December 2019 05:08 CET | Update | https://www.mdpi.com/2073-4395/9/12/847/xml |
| article xml file uploaded | 19 December 2019 05:08 CET | Update | - |
| article pdf uploaded. | 4 December 2019 15:27 CET | Version of Record | https://www.mdpi.com/2073-4395/9/12/847/pdf-vor |
| article xml file uploaded | 4 December 2019 15:27 CET | Original file | - |
