| article html file updated | 31 August 2025 00:03 CEST | Update | https://www.mdpi.com/2227-7390/7/8/749 |
| article html file updated | 20 July 2022 05:07 CEST | Update | - |
| article html file updated | 13 February 2020 10:21 CET | Update | - |
| article html file updated | 27 August 2019 16:35 CEST | Update | - |
| article html file updated | 16 August 2019 14:34 CEST | Original file | - |
| article pdf uploaded. | 16 August 2019 14:32 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/8/749/pdf |
| article xml uploaded. | 16 August 2019 14:32 CEST | Update | https://www.mdpi.com/2227-7390/7/8/749/xml |
| article xml file uploaded | 16 August 2019 14:32 CEST | Original file | - |
