| article html file updated | 31 August 2025 02:30 CEST | Update | https://www.mdpi.com/2218-273X/9/10/576 |
| article html file updated | 20 July 2022 02:07 CEST | Update | - |
| article html file updated | 13 February 2020 22:49 CET | Update | - |
| article html file updated | 31 October 2019 00:10 CET | Update | - |
| article html file updated | 7 October 2019 09:21 CEST | Original file | - |
| article pdf uploaded. | 7 October 2019 09:20 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/10/576/pdf |
| article xml uploaded. | 7 October 2019 09:20 CEST | Update | https://www.mdpi.com/2218-273X/9/10/576/xml |
| article xml file uploaded | 7 October 2019 09:19 CEST | Original file | - |
