| article html file updated | 31 August 2025 00:15 CEST | Update | https://www.mdpi.com/2227-7390/7/9/767 |
| article html file updated | 20 July 2022 04:53 CEST | Update | - |
| article html file updated | 13 February 2020 11:22 CET | Update | - |
| article html file updated | 26 September 2019 08:33 CEST | Update | - |
| article html file updated | 26 August 2019 12:21 CEST | Original file | - |
| article pdf uploaded. | 26 August 2019 12:20 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/9/767/pdf |
| article xml uploaded. | 26 August 2019 12:20 CEST | Update | https://www.mdpi.com/2227-7390/7/9/767/xml |
| article xml file uploaded | 26 August 2019 12:20 CEST | Update | - |
| article pdf uploaded. | 21 August 2019 14:01 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/9/767/pdf-vor |
| article xml file uploaded | 21 August 2019 14:00 CEST | Original file | - |
