| article html file updated | 31 August 2025 00:27 CEST | Update | https://www.mdpi.com/2227-7390/7/9/784 |
| article html file updated | 20 July 2022 04:37 CEST | Update | - |
| article html file updated | 13 February 2020 12:26 CET | Update | - |
| article html file updated | 26 September 2019 08:36 CEST | Update | - |
| article html file updated | 29 August 2019 14:38 CEST | Original file | - |
| article pdf uploaded. | 29 August 2019 14:37 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/9/784/pdf |
| article xml uploaded. | 29 August 2019 14:37 CEST | Update | https://www.mdpi.com/2227-7390/7/9/784/xml |
| article xml file uploaded | 29 August 2019 14:37 CEST | Update | - |
| article pdf uploaded. | 25 August 2019 12:52 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/9/784/pdf-vor |
| article pdf uploaded. | 25 August 2019 12:50 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/9/784/pdf-vor |
| article xml uploaded. | 25 August 2019 12:50 CEST | Update | - |
| article xml file uploaded | 25 August 2019 12:50 CEST | Original file | - |
