| article html file updated | 31 August 2025 01:37 CEST | Update | https://www.mdpi.com/2227-7390/7/9/861 |
| article html file updated | 20 July 2022 03:12 CEST | Update | - |
| article html file updated | 13 February 2020 18:27 CET | Update | - |
| article html file updated | 26 September 2019 08:48 CEST | Update | - |
| article html file updated | 18 September 2019 12:03 CEST | Update | - |
| article html file updated | 18 September 2019 12:02 CEST | Update | - |
| article html file updated | 18 September 2019 12:01 CEST | Original file | - |
| article pdf uploaded. | 18 September 2019 11:59 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/9/861/pdf |
| article xml uploaded. | 18 September 2019 11:59 CEST | Update | https://www.mdpi.com/2227-7390/7/9/861/xml |
| article xml file uploaded | 18 September 2019 11:59 CEST | Original file | - |
