| article html file updated | 31 August 2025 03:55 CEST | Update | https://www.mdpi.com/2218-273X/9/11/685 |
| article html file updated | 20 July 2022 00:26 CEST | Update | - |
| article html file updated | 14 February 2020 06:05 CET | Update | - |
| article html file updated | 28 November 2019 01:01 CET | Update | - |
| article html file updated | 15 November 2019 04:11 CET | Original file | - |
| article pdf uploaded. | 15 November 2019 04:09 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/11/685/pdf |
| article xml uploaded. | 15 November 2019 04:09 CET | Update | https://www.mdpi.com/2218-273X/9/11/685/xml |
| article xml file uploaded | 15 November 2019 04:09 CET | Update | - |
| article pdf uploaded. | 1 November 2019 14:57 CET | Version of Record | https://www.mdpi.com/2218-273X/9/11/685/pdf-vor |
| article xml file uploaded | 1 November 2019 14:57 CET | Original file | - |
