| article html file updated | 31 August 2025 16:23 CEST | Update | https://www.mdpi.com/2227-7390/8/4/524 |
| article html file updated | 21 July 2022 00:53 CEST | Update | - |
| article html file updated | 8 October 2020 20:20 CEST | Update | - |
| article html file updated | 26 April 2020 10:13 CEST | Original file | - |
| article pdf uploaded. | 26 April 2020 10:12 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/4/524/pdf |
| article xml uploaded. | 26 April 2020 10:12 CEST | Update | https://www.mdpi.com/2227-7390/8/4/524/xml |
| article xml file uploaded | 26 April 2020 10:12 CEST | Update | - |
| article pdf uploaded. | 3 April 2020 13:02 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/4/524/pdf-vor |
| article xml file uploaded | 3 April 2020 13:02 CEST | Original file | - |
